diff --git a/mongo-ops/01_overview/index.html b/mongo-ops/01_overview/index.html
index 1dbbe9e..1b82da3 100644
--- a/mongo-ops/01_overview/index.html
+++ b/mongo-ops/01_overview/index.html
@@ -227,20 +227,49 @@
   
   
   
-    
-    
-      <li class="md-tabs__item">
-        <a href="../02_components/" class="md-tabs__link">
-          
+    <li class="md-tabs__item">
+      <a href="../02_components/" class="md-tabs__link">
+        
   
   
+    
+  
   Core Components
 
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+  
+    
+    
+      
+  
+  
+  
+  
+    
+    
+      <li class="md-tabs__item">
+        <a href="../03_use_cases/01_basic_crud/" class="md-tabs__link">
+          
+  
+  
+  Use Cases
+
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -481,51 +510,6 @@
   
   
   
-    
-    
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-      
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-      
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-            Core Components
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-            
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-  
-  
-  
     <li class="md-nav__item">
       <a href="../02_components/" class="md-nav__link">
         
@@ -541,7 +525,51 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
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+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -565,15 +593,15 @@
         
           
         
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -581,10 +609,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
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-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -641,12 +669,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -657,6 +685,158 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -710,12 +890,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
+      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -726,6 +906,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -755,52 +988,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../03_use_cases/08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../03_use_cases/10_cache_and_population/" class="md-nav__link">
         
@@ -848,12 +1035,88 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -871,35 +1134,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
+      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -940,12 +1180,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -956,6 +1196,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -963,12 +1256,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/02_components/index.html b/mongo-ops/02_components/index.html
index dcbd280..0bbd9c2 100644
--- a/mongo-ops/02_components/index.html
+++ b/mongo-ops/02_components/index.html
@@ -227,20 +227,49 @@
     
   
   
-    
-    
-      <li class="md-tabs__item md-tabs__item--active">
-        <a href="./" class="md-tabs__link">
-          
+    <li class="md-tabs__item md-tabs__item--active">
+      <a href="./" class="md-tabs__link">
+        
   
   
+    
+  
   Core Components
 
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+  
+    
+    
+      
+  
+  
+  
+  
+    
+    
+      <li class="md-tabs__item">
+        <a href="../03_use_cases/01_basic_crud/" class="md-tabs__link">
+          
+  
+  
+  Use Cases
+
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -405,54 +434,6 @@
   
   
   
-    
-    
-    
-    
-      
-        
-        
-      
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-  
-
-            <span class="md-nav__icon md-icon"></span>
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-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
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-  
-    
-  
-  
-  
     <li class="md-nav__item md-nav__item--active">
       
       <input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
@@ -691,7 +672,51 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -706,27 +731,24 @@
       
       
         
-          
-          
-        
       
     
     
-    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+    <li class="md-nav__item md-nav__item--nested">
       
         
         
           
         
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -734,10 +756,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -794,12 +816,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -810,6 +832,158 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
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+    
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+      
+      
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+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
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+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -863,12 +1037,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
+      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -879,6 +1053,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -908,52 +1135,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../03_use_cases/08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
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-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
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-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../03_use_cases/10_cache_and_population/" class="md-nav__link">
         
@@ -1001,12 +1182,88 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -1024,35 +1281,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
+      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -1093,12 +1327,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -1109,6 +1343,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -1116,12 +1403,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/01_basic_crud/index.html b/mongo-ops/03_use_cases/01_basic_crud/index.html
index d776e5b..1b0e42e 100644
--- a/mongo-ops/03_use_cases/01_basic_crud/index.html
+++ b/mongo-ops/03_use_cases/01_basic_crud/index.html
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="./" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
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-    
-      
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-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,7 +449,54 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+        
+        
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -493,15 +523,15 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_1" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -509,10 +539,10 @@
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           </label>
         
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-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -647,12 +677,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -663,6 +693,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
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+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -716,12 +904,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -732,6 +920,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -761,52 +1005,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
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-  
-
-              
-            
-              
-                
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-      <a href="../09_advanced_population/" class="md-nav__link">
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-    Advanced Population
-    
-  </span>
-  
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-              
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-                
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-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -854,12 +1052,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
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+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -877,35 +1154,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
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-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/02_custom_repo/index.html b/mongo-ops/03_use_cases/02_custom_repo/index.html
index 526001f..40b61dc 100644
--- a/mongo-ops/03_use_cases/02_custom_repo/index.html
+++ b/mongo-ops/03_use_cases/02_custom_repo/index.html
@@ -12,7 +12,7 @@
         <link rel="prev" href="../01_basic_crud/">
       
       
-        <link rel="next" href="../03_transactions/">
+        <link rel="next" href="../06_multi_model/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
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-        
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-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
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-
-            <span class="md-nav__icon md-icon"></span>
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-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,7 +449,54 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+        
+        
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -493,15 +523,15 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_1" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -509,10 +539,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -647,12 +677,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -663,6 +693,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -716,12 +904,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -732,6 +920,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -761,52 +1005,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -854,12 +1052,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -877,35 +1154,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/03_transactions/index.html b/mongo-ops/03_use_cases/03_transactions/index.html
index 8ed7b55..3a502d5 100644
--- a/mongo-ops/03_use_cases/03_transactions/index.html
+++ b/mongo-ops/03_use_cases/03_transactions/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../02_custom_repo/">
+        <link rel="prev" href="../06_multi_model/">
       
       
-        <link rel="next" href="../04_pagination/">
+        <link rel="next" href="../12_transaction_helper/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -20,7 +20,7 @@
     
     
       
-        <title>Transactions - Mongo Ops Documentation</title>
+        <title>Transaction Support - Mongo Ops Documentation</title>
       
     
     
@@ -108,7 +108,7 @@
         <div class="md-header__topic" data-md-component="header-topic">
           <span class="md-ellipsis">
             
-              Transactions
+              Transaction Support
             
           </span>
         </div>
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
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-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
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-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
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-    
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-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -566,6 +596,85 @@
                 
   
   
+  
+  
+    <li class="md-nav__item">
+      <a href="../06_multi_model/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Multi Model
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_2" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
     
   
   
@@ -583,7 +692,7 @@
   
   
   <span class="md-ellipsis">
-    Transactions
+    Transaction Support
     
   </span>
   
@@ -596,7 +705,7 @@
   
   
   <span class="md-ellipsis">
-    Transactions
+    Transaction Support
     
   </span>
   
@@ -669,6 +778,85 @@
   
   
   
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../04_pagination/" class="md-nav__link">
         
@@ -716,12 +904,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -732,6 +920,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -761,52 +1005,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -854,12 +1052,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -877,35 +1154,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/04_pagination/index.html b/mongo-ops/03_use_cases/04_pagination/index.html
index 3eb025b..742a250 100644
--- a/mongo-ops/03_use_cases/04_pagination/index.html
+++ b/mongo-ops/03_use_cases/04_pagination/index.html
@@ -9,7 +9,7 @@
       
       
       
-        <link rel="prev" href="../03_transactions/">
+        <link rel="prev" href="../12_transaction_helper/">
       
       
         <link rel="next" href="../05_soft_deletes/">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
-        
-        
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_3" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -716,12 +904,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -732,6 +920,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -761,52 +1005,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
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@@ -854,12 +1052,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
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+  
+
+              
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+  
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+            <span class="md-nav__icon md-icon"></span>
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+            <span class="md-nav__icon md-icon"></span>
+            Population
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+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
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+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
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+  <span class="md-ellipsis">
+    Document Population
     
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@@ -877,35 +1154,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
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-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
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-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
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+        
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+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
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+  <span class="md-ellipsis">
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+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
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+          <ul class="md-nav__list" data-md-scrollfix>
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+  
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     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/05_soft_deletes/index.html b/mongo-ops/03_use_cases/05_soft_deletes/index.html
index 00d83c5..ee4f0dd 100644
--- a/mongo-ops/03_use_cases/05_soft_deletes/index.html
+++ b/mongo-ops/03_use_cases/05_soft_deletes/index.html
@@ -12,7 +12,7 @@
         <link rel="prev" href="../04_pagination/">
       
       
-        <link rel="next" href="../06_multi_model/">
+        <link rel="next" href="../13_index_creation/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
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-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
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@@ -466,25 +449,24 @@
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-              
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-                
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-    
-  
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-  
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+  
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@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
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-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
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+        
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+  <span class="md-ellipsis">
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+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
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+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
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+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
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+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
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+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
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+          
+        
+      
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+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_3" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -716,12 +904,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -732,6 +920,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -761,52 +1005,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
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-  
-
-              
-            
-              
-                
-  
-  
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-      <a href="../09_advanced_population/" class="md-nav__link">
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-  
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-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
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-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -854,12 +1052,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -877,35 +1154,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
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-              
-            
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-                
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-  
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-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/06_multi_model/index.html b/mongo-ops/03_use_cases/06_multi_model/index.html
index 6c186b4..39df681 100644
--- a/mongo-ops/03_use_cases/06_multi_model/index.html
+++ b/mongo-ops/03_use_cases/06_multi_model/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../05_soft_deletes/">
+        <link rel="prev" href="../02_custom_repo/">
       
       
-        <link rel="next" href="../07_caching/">
+        <link rel="next" href="../03_transactions/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
-        
-        
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,7 +449,54 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+        
+        
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -493,15 +523,15 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_1" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -509,10 +539,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -566,75 +596,6 @@
                 
   
   
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Transactions
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../04_pagination/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Pagination
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../05_soft_deletes/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Soft Deletes
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
     
   
   
@@ -732,6 +693,289 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../04_pagination/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Pagination
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../05_soft_deletes/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Soft Deletes
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../13_index_creation/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Index Creation
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -761,52 +1005,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -854,12 +1052,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -877,35 +1154,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/07_caching/index.html b/mongo-ops/03_use_cases/07_caching/index.html
index 87b6ba2..2e7942e 100644
--- a/mongo-ops/03_use_cases/07_caching/index.html
+++ b/mongo-ops/03_use_cases/07_caching/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../06_multi_model/">
+        <link rel="prev" href="../13_index_creation/">
       
       
-        <link rel="next" href="../08_population/">
+        <link rel="next" href="../10_cache_and_population/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
-        
-        
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_4" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -770,52 +1014,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -863,12 +1061,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -886,35 +1163,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -955,12 +1209,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -969,6 +1223,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -977,13 +1239,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/08_population/index.html b/mongo-ops/03_use_cases/08_population/index.html
index 7350722..b609f90 100644
--- a/mongo-ops/03_use_cases/08_population/index.html
+++ b/mongo-ops/03_use_cases/08_population/index.html
@@ -9,7 +9,7 @@
       
       
       
-        <link rel="prev" href="../07_caching/">
+        <link rel="prev" href="../16_cached_repository_intricacies/">
       
       
         <link rel="next" href="../09_advanced_population/">
@@ -20,7 +20,7 @@
     
     
       
-        <title>Population - Mongo Ops Documentation</title>
+        <title>Document Population - Mongo Ops Documentation</title>
       
     
     
@@ -108,7 +108,7 @@
         <div class="md-header__topic" data-md-component="header-topic">
           <span class="md-ellipsis">
             
-              Population
+              Document Population
             
           </span>
         </div>
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
-        
-        
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -681,6 +925,131 @@
                 
   
   
+  
+  
+    <li class="md-nav__item">
+      <a href="../10_cache_and_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cache + Population
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../11_cache_lifecycle/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cache Lifecycle
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_5" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
     
   
   
@@ -698,7 +1067,7 @@
   
   
   <span class="md-ellipsis">
-    Population
+    Document Population
     
   </span>
   
@@ -711,7 +1080,7 @@
   
   
   <span class="md-ellipsis">
-    Population
+    Document Population
     
   </span>
   
@@ -807,121 +1176,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../10_cache_and_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cache + Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../11_cache_lifecycle/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cache Lifecycle
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Transaction Helper
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../15_populating_repository_wiring/" class="md-nav__link">
         
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/09_advanced_population/index.html b/mongo-ops/03_use_cases/09_advanced_population/index.html
index d4e8b8c..93b61c0 100644
--- a/mongo-ops/03_use_cases/09_advanced_population/index.html
+++ b/mongo-ops/03_use_cases/09_advanced_population/index.html
@@ -12,7 +12,7 @@
         <link rel="prev" href="../08_population/">
       
       
-        <link rel="next" href="../10_cache_and_population/">
+        <link rel="next" href="../15_populating_repository_wiring/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
-        
-        
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -683,13 +927,138 @@
   
   
   
+    <li class="md-nav__item">
+      <a href="../10_cache_and_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cache + Population
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../11_cache_lifecycle/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cache Lifecycle
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_5" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../08_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Population
+    Document Population
     
   </span>
   
@@ -807,121 +1176,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../10_cache_and_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cache + Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../11_cache_lifecycle/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cache Lifecycle
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Transaction Helper
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../15_populating_repository_wiring/" class="md-nav__link">
         
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/10_cache_and_population/index.html b/mongo-ops/03_use_cases/10_cache_and_population/index.html
index 102b1bc..25772c8 100644
--- a/mongo-ops/03_use_cases/10_cache_and_population/index.html
+++ b/mongo-ops/03_use_cases/10_cache_and_population/index.html
@@ -9,7 +9,7 @@
       
       
       
-        <link rel="prev" href="../09_advanced_population/">
+        <link rel="prev" href="../07_caching/">
       
       
         <link rel="next" href="../11_cache_lifecycle/">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
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-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_4" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -681,52 +925,6 @@
                 
   
   
-  
-  
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
     
   
   
@@ -854,12 +1052,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -877,35 +1154,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
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-  
-
-              
-            
-              
-                
-  
-  
-  
-  
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-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/11_cache_lifecycle/index.html b/mongo-ops/03_use_cases/11_cache_lifecycle/index.html
index b0db7c6..5eac1b3 100644
--- a/mongo-ops/03_use_cases/11_cache_lifecycle/index.html
+++ b/mongo-ops/03_use_cases/11_cache_lifecycle/index.html
@@ -12,7 +12,7 @@
         <link rel="prev" href="../10_cache_and_population/">
       
       
-        <link rel="next" href="../12_transaction_helper/">
+        <link rel="next" href="../16_cached_repository_intricacies/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
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-      
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-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
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-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_4" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -683,52 +927,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -863,12 +1061,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -886,35 +1163,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -955,12 +1209,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -969,6 +1223,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -977,13 +1239,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/12_transaction_helper/index.html b/mongo-ops/03_use_cases/12_transaction_helper/index.html
index 31aa1a2..e6c4c67 100644
--- a/mongo-ops/03_use_cases/12_transaction_helper/index.html
+++ b/mongo-ops/03_use_cases/12_transaction_helper/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../11_cache_lifecycle/">
+        <link rel="prev" href="../03_transactions/">
       
       
-        <link rel="next" href="../13_index_creation/">
+        <link rel="next" href="../04_pagination/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
-        
-        
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -568,75 +598,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Transactions
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../04_pagination/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Pagination
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../05_soft_deletes/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Soft Deletes
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../06_multi_model/" class="md-nav__link">
         
@@ -654,24 +615,9 @@
 
               
             
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../07_caching/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Caching
-    
-  </span>
-  
-
-      </a>
+          </ul>
+        </nav>
+      
     </li>
   
 
@@ -681,24 +627,49 @@
                 
   
   
+    
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
+  
+    
+    
+    
+    
+      
+      
         
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_2" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
   
   
   <span class="md-ellipsis">
-    Population
+    Transactions
     
   </span>
   
 
-      </a>
-    </li>
-  
-
-              
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -707,58 +678,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
+      <a href="../03_transactions/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../10_cache_and_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cache + Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../11_cache_lifecycle/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cache Lifecycle
+    Transaction Support
     
   </span>
   
@@ -870,6 +795,108 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../04_pagination/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Pagination
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../05_soft_deletes/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Soft Deletes
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
               
                 
   
@@ -893,6 +920,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -900,12 +983,183 @@
   
   
     <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
+      <a href="../07_caching/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Testing Guide
+    Caching
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../10_cache_and_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cache + Population
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../11_cache_lifecycle/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cache Lifecycle
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../09_advanced_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/13_index_creation/index.html b/mongo-ops/03_use_cases/13_index_creation/index.html
index 4a9000e..f66fa01 100644
--- a/mongo-ops/03_use_cases/13_index_creation/index.html
+++ b/mongo-ops/03_use_cases/13_index_creation/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../12_transaction_helper/">
+        <link rel="prev" href="../05_soft_deletes/">
       
       
-        <link rel="next" href="../14_testing_guide/">
+        <link rel="next" href="../07_caching/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
-        
-        
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_3" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -635,167 +823,6 @@
                 
   
   
-  
-  
-    <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Multi Model
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../07_caching/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Caching
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../10_cache_and_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cache + Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../11_cache_lifecycle/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cache Lifecycle
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Transaction Helper
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
     
   
   
@@ -893,6 +920,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -900,12 +983,183 @@
   
   
     <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
+      <a href="../07_caching/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Testing Guide
+    Caching
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../10_cache_and_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cache + Population
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../11_cache_lifecycle/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cache Lifecycle
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../09_advanced_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Advanced Population
     
   </span>
   
@@ -946,12 +1200,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -960,6 +1214,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -968,13 +1230,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
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+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/14_testing_guide/index.html b/mongo-ops/03_use_cases/14_testing_guide/index.html
index 0f9902e..5651dde 100644
--- a/mongo-ops/03_use_cases/14_testing_guide/index.html
+++ b/mongo-ops/03_use_cases/14_testing_guide/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../13_index_creation/">
+        <link rel="prev" href="../17_populate_depopulate_examples/">
       
       
-        <link rel="next" href="../15_populating_repository_wiring/">
+        <link rel="next" href="../../04_best_practices/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
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-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
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-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -683,52 +927,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -776,12 +974,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -799,12 +1076,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
+    Advanced Population
     
   </span>
   
@@ -819,6 +1096,108 @@
                 
   
   
+  
+  
+    <li class="md-nav__item">
+      <a href="../15_populating_repository_wiring/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    PopulatingRepository Internals
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Populate & Depopulate Examples
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_6" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
     
   
   
@@ -916,75 +1295,6 @@
 
               
             
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../15_populating_repository_wiring/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    PopulatingRepository Internals
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cached Repository Intricacies
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Populate & Depopulate Examples
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
           </ul>
         </nav>
       
diff --git a/mongo-ops/03_use_cases/15_populating_repository_wiring/index.html b/mongo-ops/03_use_cases/15_populating_repository_wiring/index.html
index ab66598..a17a136 100644
--- a/mongo-ops/03_use_cases/15_populating_repository_wiring/index.html
+++ b/mongo-ops/03_use_cases/15_populating_repository_wiring/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../14_testing_guide/">
+        <link rel="prev" href="../09_advanced_population/">
       
       
-        <link rel="next" href="../16_cached_repository_intricacies/">
+        <link rel="next" href="../17_populate_depopulate_examples/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
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-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
-        
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-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
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+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -683,52 +927,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -776,12 +974,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_5" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -799,35 +1076,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -988,12 +1242,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -1002,6 +1256,14 @@
     </li>
   
 
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
               
@@ -1010,13 +1272,61 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
-      <a href="../17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/03_use_cases/16_cached_repository_intricacies/index.html b/mongo-ops/03_use_cases/16_cached_repository_intricacies/index.html
index e1a0eb6..15425a4 100644
--- a/mongo-ops/03_use_cases/16_cached_repository_intricacies/index.html
+++ b/mongo-ops/03_use_cases/16_cached_repository_intricacies/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../15_populating_repository_wiring/">
+        <link rel="prev" href="../11_cache_lifecycle/">
       
       
-        <link rel="next" href="../17_populate_depopulate_examples/">
+        <link rel="next" href="../08_population/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -20,7 +20,7 @@
     
     
       
-        <title>Cached Repository Intricacies - Mongo Ops Documentation</title>
+        <title>Cached Repo Intricacies - Mongo Ops Documentation</title>
       
     
     
@@ -108,7 +108,7 @@
         <div class="md-header__topic" data-md-component="header-topic">
           <span class="md-ellipsis">
             
-              Cached Repository Intricacies
+              Cached Repo Intricacies
             
           </span>
         </div>
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
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-      
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-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
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-
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-          </label>
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-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_4" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -683,52 +927,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -773,98 +971,6 @@
                 
   
   
-  
-  
-    <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Transaction Helper
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../15_populating_repository_wiring/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    PopulatingRepository Internals
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
     
   
   
@@ -882,7 +988,7 @@
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Cached Repo Intricacies
     
   </span>
   
@@ -895,7 +1001,7 @@
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Cached Repo Intricacies
     
   </span>
   
@@ -998,6 +1104,131 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../09_advanced_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Advanced Population
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../15_populating_repository_wiring/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    PopulatingRepository Internals
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
               
                 
   
@@ -1027,6 +1258,85 @@
     </li>
   
 
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../14_testing_guide/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Testing Guide
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
           </ul>
diff --git a/mongo-ops/03_use_cases/17_populate_depopulate_examples/index.html b/mongo-ops/03_use_cases/17_populate_depopulate_examples/index.html
index 6ae3467..fa58455 100644
--- a/mongo-ops/03_use_cases/17_populate_depopulate_examples/index.html
+++ b/mongo-ops/03_use_cases/17_populate_depopulate_examples/index.html
@@ -9,10 +9,10 @@
       
       
       
-        <link rel="prev" href="../16_cached_repository_intricacies/">
+        <link rel="prev" href="../15_populating_repository_wiring/">
       
       
-        <link rel="next" href="../../04_best_practices/">
+        <link rel="next" href="../14_testing_guide/">
       
       
       <link rel="icon" href="../../assets/images/favicon.png">
@@ -224,23 +224,54 @@
   
   
   
+  
+    <li class="md-tabs__item">
+      <a href="../../02_components/" class="md-tabs__link">
+        
+  
+  
+    
+  
+  Core Components
+
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+    
+  
+  
+    
+    
+      
+  
+  
+  
     
   
   
     
     
       <li class="md-tabs__item md-tabs__item--active">
-        <a href="../../02_components/" class="md-tabs__link">
+        <a href="../01_basic_crud/" class="md-tabs__link">
           
   
   
-  Core Components
+  Use Cases
 
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,54 +432,6 @@
       
   
   
-    
-  
-  
-  
-    
-    
-    
-    
-      
-        
-        
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
-      
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-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
   
   
     <li class="md-nav__item">
@@ -466,25 +449,24 @@
     </li>
   
 
-              
-            
-              
-                
-  
-  
-    
-  
-  
-  
-    
-    
-    
     
       
       
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
         
-          
-          
+        
+      
+      
         
       
     
@@ -493,10 +475,10 @@
       
         
         
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" checked>
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="">
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="">
             
   
   
@@ -509,8 +491,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="true">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4">
             <span class="md-nav__icon md-icon"></span>
             Use Cases
           </label>
@@ -522,6 +504,54 @@
   
   
   
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Getting Started
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
+            <span class="md-nav__icon md-icon"></span>
+            Getting Started
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
     <li class="md-nav__item">
       <a href="../01_basic_crud/" class="md-nav__link">
         
@@ -569,12 +599,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_transactions/" class="md-nav__link">
+      <a href="../06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -585,6 +615,164 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -638,12 +826,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../06_multi_model/" class="md-nav__link">
+      <a href="../13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -654,6 +842,62 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -683,52 +927,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
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-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../10_cache_and_population/" class="md-nav__link">
         
@@ -776,12 +974,91 @@
   
   
     <li class="md-nav__item">
-      <a href="../12_transaction_helper/" class="md-nav__link">
+      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+    
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
+      
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_5" checked>
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="true">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -799,35 +1076,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../13_index_creation/" class="md-nav__link">
+      <a href="../09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -865,29 +1119,6 @@
                 
   
   
-  
-  
-    <li class="md-nav__item">
-      <a href="../16_cached_repository_intricacies/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Cached Repository Intricacies
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
     
   
   
@@ -1075,6 +1306,85 @@
     </li>
   
 
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+          
+          
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--section md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../14_testing_guide/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Testing Guide
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
               
             
           </ul>
diff --git a/mongo-ops/04_best_practices/index.html b/mongo-ops/04_best_practices/index.html
index b66ff1e..052a6a5 100644
--- a/mongo-ops/04_best_practices/index.html
+++ b/mongo-ops/04_best_practices/index.html
@@ -9,7 +9,7 @@
       
       
       
-        <link rel="prev" href="../03_use_cases/17_populate_depopulate_examples/">
+        <link rel="prev" href="../03_use_cases/14_testing_guide/">
       
       
         <link rel="next" href="../05_patterns/">
@@ -225,20 +225,49 @@
   
   
   
-    
-    
-      <li class="md-tabs__item">
-        <a href="../02_components/" class="md-tabs__link">
-          
+    <li class="md-tabs__item">
+      <a href="../02_components/" class="md-tabs__link">
+        
   
   
+    
+  
   Core Components
 
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+  
+    
+    
+      
+  
+  
+  
+  
+    
+    
+      <li class="md-tabs__item">
+        <a href="../03_use_cases/01_basic_crud/" class="md-tabs__link">
+          
+  
+  
+  Use Cases
+
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -403,51 +432,6 @@
   
   
   
-    
-    
-    
-    
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--nested">
-      
-        
-        
-          
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-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3" >
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../02_components/" class="md-nav__link">
         
@@ -463,7 +447,51 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -487,15 +515,15 @@
         
           
         
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -503,10 +531,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -563,12 +591,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -579,6 +607,158 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -632,12 +812,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
+      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -648,6 +828,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -677,52 +910,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../03_use_cases/08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../03_use_cases/10_cache_and_population/" class="md-nav__link">
         
@@ -770,12 +957,88 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -793,35 +1056,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
+      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -862,12 +1102,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -878,6 +1118,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -885,12 +1178,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/05_patterns/index.html b/mongo-ops/05_patterns/index.html
index e1b561d..a4bf699 100644
--- a/mongo-ops/05_patterns/index.html
+++ b/mongo-ops/05_patterns/index.html
@@ -225,20 +225,49 @@
   
   
   
-    
-    
-      <li class="md-tabs__item">
-        <a href="../02_components/" class="md-tabs__link">
-          
+    <li class="md-tabs__item">
+      <a href="../02_components/" class="md-tabs__link">
+        
   
   
+    
+  
   Core Components
 
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+  
+    
+    
+      
+  
+  
+  
+  
+    
+    
+      <li class="md-tabs__item">
+        <a href="../03_use_cases/01_basic_crud/" class="md-tabs__link">
+          
+  
+  
+  Use Cases
+
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -403,51 +432,6 @@
   
   
   
-    
-    
-    
-    
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--nested">
-      
-        
-        
-          
-        
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3" >
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../02_components/" class="md-nav__link">
         
@@ -463,7 +447,51 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -487,15 +515,15 @@
         
           
         
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -503,10 +531,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -563,12 +591,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -579,6 +607,158 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -632,12 +812,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
+      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -648,6 +828,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -677,52 +910,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../03_use_cases/08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../03_use_cases/10_cache_and_population/" class="md-nav__link">
         
@@ -770,12 +957,88 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -793,35 +1056,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
+      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -862,12 +1102,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -878,6 +1118,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -885,12 +1178,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/06_error_handling/index.html b/mongo-ops/06_error_handling/index.html
index 65994e0..3f174f6 100644
--- a/mongo-ops/06_error_handling/index.html
+++ b/mongo-ops/06_error_handling/index.html
@@ -225,20 +225,49 @@
   
   
   
-    
-    
-      <li class="md-tabs__item">
-        <a href="../02_components/" class="md-tabs__link">
-          
+    <li class="md-tabs__item">
+      <a href="../02_components/" class="md-tabs__link">
+        
   
   
+    
+  
   Core Components
 
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+  
+    
+    
+      
+  
+  
+  
+  
+    
+    
+      <li class="md-tabs__item">
+        <a href="../03_use_cases/01_basic_crud/" class="md-tabs__link">
+          
+  
+  
+  Use Cases
+
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -403,51 +432,6 @@
   
   
   
-    
-    
-    
-    
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--nested">
-      
-        
-        
-          
-        
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3" >
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
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-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../02_components/" class="md-nav__link">
         
@@ -463,7 +447,51 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -487,15 +515,15 @@
         
           
         
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -503,10 +531,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -563,12 +591,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -579,6 +607,158 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -632,12 +812,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
+      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -648,6 +828,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -677,52 +910,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../03_use_cases/08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../03_use_cases/10_cache_and_population/" class="md-nav__link">
         
@@ -770,12 +957,88 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -793,35 +1056,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
+      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -862,12 +1102,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -878,6 +1118,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -885,12 +1178,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/07_testing_example/index.html b/mongo-ops/07_testing_example/index.html
index 9a0364b..4e2ce56 100644
--- a/mongo-ops/07_testing_example/index.html
+++ b/mongo-ops/07_testing_example/index.html
@@ -223,20 +223,49 @@
   
   
   
-    
-    
-      <li class="md-tabs__item">
-        <a href="../02_components/" class="md-tabs__link">
-          
+    <li class="md-tabs__item">
+      <a href="../02_components/" class="md-tabs__link">
+        
   
   
+    
+  
   Core Components
 
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+  
+    
+    
+      
+  
+  
+  
+  
+    
+    
+      <li class="md-tabs__item">
+        <a href="../03_use_cases/01_basic_crud/" class="md-tabs__link">
+          
+  
+  
+  Use Cases
+
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -401,51 +430,6 @@
   
   
   
-    
-    
-    
-    
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--nested">
-      
-        
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-          
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-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3">
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-            Core Components
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-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../02_components/" class="md-nav__link">
         
@@ -461,7 +445,51 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -485,15 +513,15 @@
         
           
         
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -501,10 +529,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -561,12 +589,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -577,6 +605,158 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -630,12 +810,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/06_multi_model/" class="md-nav__link">
+      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -646,6 +826,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -675,52 +908,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="../03_use_cases/08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
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-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="../03_use_cases/10_cache_and_population/" class="md-nav__link">
         
@@ -768,12 +955,88 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/12_transaction_helper/" class="md-nav__link">
+      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="../03_use_cases/08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -791,35 +1054,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/13_index_creation/" class="md-nav__link">
+      <a href="../03_use_cases/09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -860,12 +1100,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -876,6 +1116,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -883,12 +1176,12 @@
   
   
     <li class="md-nav__item">
-      <a href="../03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="../03_use_cases/14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/404.html b/mongo-ops/404.html
index 79e3764..6a28da4 100644
--- a/mongo-ops/404.html
+++ b/mongo-ops/404.html
@@ -216,20 +216,49 @@
   
   
   
-    
-    
-      <li class="md-tabs__item">
-        <a href="/02_components/" class="md-tabs__link">
-          
+    <li class="md-tabs__item">
+      <a href="/02_components/" class="md-tabs__link">
+        
   
   
+    
+  
   Core Components
 
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+  
+    
+    
+      
+  
+  
+  
+  
+    
+    
+      <li class="md-tabs__item">
+        <a href="/03_use_cases/01_basic_crud/" class="md-tabs__link">
+          
+  
+  
+  Use Cases
+
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -392,51 +421,6 @@
   
   
   
-    
-    
-    
-    
-      
-      
-        
-      
-    
-    
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-      
-        
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-          
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-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3" >
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="/02_components/" class="md-nav__link">
         
@@ -452,7 +436,51 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -476,15 +504,15 @@
         
           
         
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -492,10 +520,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -552,12 +580,12 @@
   
   
     <li class="md-nav__item">
-      <a href="/03_use_cases/03_transactions/" class="md-nav__link">
+      <a href="/03_use_cases/06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -568,6 +596,158 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/03_use_cases/03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/03_use_cases/12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -621,12 +801,12 @@
   
   
     <li class="md-nav__item">
-      <a href="/03_use_cases/06_multi_model/" class="md-nav__link">
+      <a href="/03_use_cases/13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -637,6 +817,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -666,52 +899,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="/03_use_cases/08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="/03_use_cases/09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="/03_use_cases/10_cache_and_population/" class="md-nav__link">
         
@@ -759,12 +946,88 @@
   
   
     <li class="md-nav__item">
-      <a href="/03_use_cases/12_transaction_helper/" class="md-nav__link">
+      <a href="/03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/03_use_cases/08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -782,35 +1045,12 @@
   
   
     <li class="md-nav__item">
-      <a href="/03_use_cases/13_index_creation/" class="md-nav__link">
+      <a href="/03_use_cases/09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="/03_use_cases/14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -851,12 +1091,12 @@
   
   
     <li class="md-nav__item">
-      <a href="/03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="/03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -867,6 +1107,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -874,12 +1167,12 @@
   
   
     <li class="md-nav__item">
-      <a href="/03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="/03_use_cases/14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>
   
diff --git a/mongo-ops/index.html b/mongo-ops/index.html
index 310a1c0..e217ddb 100644
--- a/mongo-ops/index.html
+++ b/mongo-ops/index.html
@@ -225,20 +225,49 @@
   
   
   
-    
-    
-      <li class="md-tabs__item">
-        <a href="02_components/" class="md-tabs__link">
-          
+    <li class="md-tabs__item">
+      <a href="02_components/" class="md-tabs__link">
+        
   
   
+    
+  
   Core Components
 
+      </a>
+    </li>
+  
+
+      
+        
+  
+  
+  
+  
+    
+    
+      
+  
+  
+  
+  
+    
+    
+      <li class="md-tabs__item">
+        <a href="03_use_cases/01_basic_crud/" class="md-tabs__link">
+          
+  
+  
+  Use Cases
+
         </a>
       </li>
     
   
 
+    
+  
+
       
         
   
@@ -479,51 +508,6 @@
   
   
   
-    
-    
-    
-    
-      
-      
-        
-      
-    
-    
-    <li class="md-nav__item md-nav__item--nested">
-      
-        
-        
-          
-        
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3" >
-        
-          
-          <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
-            
-  
-  
-  <span class="md-ellipsis">
-    Core Components
-    
-  </span>
-  
-
-            <span class="md-nav__icon md-icon"></span>
-          </label>
-        
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3">
-            <span class="md-nav__icon md-icon"></span>
-            Core Components
-          </label>
-          <ul class="md-nav__list" data-md-scrollfix>
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="02_components/" class="md-nav__link">
         
@@ -539,7 +523,51 @@
     </li>
   
 
-              
+    
+      
+      
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Use Cases
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4">
+            <span class="md-nav__icon md-icon"></span>
+            Use Cases
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
             
               
                 
@@ -563,15 +591,15 @@
         
           
         
-        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_1" >
         
           
-          <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
             
   
   
   <span class="md-ellipsis">
-    Use Cases
+    Getting Started
     
   </span>
   
@@ -579,10 +607,10 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
         
-        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_3_2">
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_1">
             <span class="md-nav__icon md-icon"></span>
-            Use Cases
+            Getting Started
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
             
@@ -639,12 +667,12 @@
   
   
     <li class="md-nav__item">
-      <a href="03_use_cases/03_transactions/" class="md-nav__link">
+      <a href="03_use_cases/06_multi_model/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transactions
+    Multi Model
     
   </span>
   
@@ -655,6 +683,158 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_2" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Transactions
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_2">
+            <span class="md-nav__icon md-icon"></span>
+            Transactions
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="03_use_cases/03_transactions/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Support
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="03_use_cases/12_transaction_helper/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Transaction Helper
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_3" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_3" id="__nav_4_3_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Data & Queries
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_3_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_3">
+            <span class="md-nav__icon md-icon"></span>
+            Data & Queries
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -708,12 +888,12 @@
   
   
     <li class="md-nav__item">
-      <a href="03_use_cases/06_multi_model/" class="md-nav__link">
+      <a href="03_use_cases/13_index_creation/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Multi Model
+    Index Creation
     
   </span>
   
@@ -724,6 +904,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_4" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Caching
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_4">
+            <span class="md-nav__icon md-icon"></span>
+            Caching
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -753,52 +986,6 @@
   
   
   
-    <li class="md-nav__item">
-      <a href="03_use_cases/08_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="03_use_cases/09_advanced_population/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Advanced Population
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
     <li class="md-nav__item">
       <a href="03_use_cases/10_cache_and_population/" class="md-nav__link">
         
@@ -846,12 +1033,88 @@
   
   
     <li class="md-nav__item">
-      <a href="03_use_cases/12_transaction_helper/" class="md-nav__link">
+      <a href="03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Transaction Helper
+    Cached Repo Intricacies
+    
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_5" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Population
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_5">
+            <span class="md-nav__icon md-icon"></span>
+            Population
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="03_use_cases/08_population/" class="md-nav__link">
+        
+  
+  
+  <span class="md-ellipsis">
+    Document Population
     
   </span>
   
@@ -869,35 +1132,12 @@
   
   
     <li class="md-nav__item">
-      <a href="03_use_cases/13_index_creation/" class="md-nav__link">
+      <a href="03_use_cases/09_advanced_population/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Index Creation
-    
-  </span>
-  
-
-      </a>
-    </li>
-  
-
-              
-            
-              
-                
-  
-  
-  
-  
-    <li class="md-nav__item">
-      <a href="03_use_cases/14_testing_guide/" class="md-nav__link">
-        
-  
-  
-  <span class="md-ellipsis">
-    Testing Guide
+    Advanced Population
     
   </span>
   
@@ -938,12 +1178,12 @@
   
   
     <li class="md-nav__item">
-      <a href="03_use_cases/16_cached_repository_intricacies/" class="md-nav__link">
+      <a href="03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Cached Repository Intricacies
+    Populate & Depopulate Examples
     
   </span>
   
@@ -954,6 +1194,59 @@
 
               
             
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+  
+    
+    
+    
+    
+      
+      
+        
+      
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+          
+        
+        <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4_6" >
+        
+          
+          <label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
+            
+  
+  
+  <span class="md-ellipsis">
+    Testing
+    
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_4_6">
+            <span class="md-nav__icon md-icon"></span>
+            Testing
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
               
                 
   
@@ -961,12 +1254,12 @@
   
   
     <li class="md-nav__item">
-      <a href="03_use_cases/17_populate_depopulate_examples/" class="md-nav__link">
+      <a href="03_use_cases/14_testing_guide/" class="md-nav__link">
         
   
   
   <span class="md-ellipsis">
-    Populate & Depopulate Examples
+    Testing Guide
     
   </span>