diff --git a/docs/api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.html b/docs/api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.html
index 367fc59..9b8e652 100644
--- a/docs/api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.html
+++ b/docs/api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.html
@@ -6,7 +6,7 @@
       <meta name="viewport" content="width=device-width, initial-scale=1.0">
       <meta name="title" content="Interface IWriteOnlyDataHandler&lt;TEntity&gt; | Quickie ">
       
-      
+      <meta name="description" content="Defines write-only data operations.">
       <link rel="icon" href="../favicon.ico">
       <link rel="stylesheet" href="../public/docfx.min.css">
       <link rel="stylesheet" href="../public/main.css">
@@ -96,7 +96,7 @@ <h5 class="offcanvas-title" id="tocOffcanvasLabel">Table of Contents</h5>
 
 
   <h1 id="Quickie_DataHandlers_Writeonly_Definition_IWriteOnlyDataHandler_1" data-uid="Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler`1" class="text-break">
-Interface IWriteOnlyDataHandler&lt;TEntity&gt;  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs/#L3"><i class="bi bi-code-slash"></i></a>
+Interface IWriteOnlyDataHandler&lt;TEntity&gt;  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs/#L7"><i class="bi bi-code-slash"></i></a>
   </h1>
 
   <div class="facts text-secondary">
@@ -104,7 +104,8 @@ <h1 id="Quickie_DataHandlers_Writeonly_Definition_IWriteOnlyDataHandler_1" data-
   <dl><dt>Assembly</dt><dd>Quickie.dll</dd></dl>
   </div>
 
-  <div class="markdown summary"></div>
+  <div class="markdown summary"><p>Defines write-only data operations.</p>
+</div>
   <div class="markdown conceptual"></div>
 
   <div class="codewrapper">
@@ -116,7 +117,8 @@ <h1 id="Quickie_DataHandlers_Writeonly_Definition_IWriteOnlyDataHandler_1" data-
   <h4 class="section">Type Parameters</h4>
   <dl class="parameters">
     <dt><code>TEntity</code></dt>
-    <dd></dd>
+    <dd><p>Type of entity</p>
+</dd>
   </dl>
 
 
@@ -136,10 +138,11 @@ <h2 class="section" id="methods">Methods
 
   <h3 id="Quickie_DataHandlers_Writeonly_Definition_IWriteOnlyDataHandler_1_CreateItemAsync__0_System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler`1.CreateItemAsync(`0,System.Nullable{System.Threading.CancellationToken})">
   CreateItemAsync(TEntity, CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs/#L5"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs/#L15"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Create an item</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -149,15 +152,18 @@ <h3 id="Quickie_DataHandlers_Writeonly_Definition_IWriteOnlyDataHandler_1_Create
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>item</code> <span class="xref">TEntity</span></dt>
-    <dd></dd>
+    <dd><p>Data to create</p>
+</dd>
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj-1.html">ResponseObj</a>&lt;TEntity&gt;&gt;</dt>
-    <dd></dd>
+    <dd><p>Response object</p>
+</dd>
   </dl>
 
 
@@ -174,10 +180,11 @@ <h4 class="section">Returns</h4>
 
   <h3 id="Quickie_DataHandlers_Writeonly_Definition_IWriteOnlyDataHandler_1_CreateItemsAsync_System_Collections_Generic_ICollection__0__System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler`1.CreateItemsAsync(System.Collections.Generic.ICollection{`0},System.Nullable{System.Threading.CancellationToken})">
   CreateItemsAsync(ICollection&lt;TEntity&gt;, CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs/#L6"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs/#L23"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Create collection of data</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -187,15 +194,18 @@ <h3 id="Quickie_DataHandlers_Writeonly_Definition_IWriteOnlyDataHandler_1_Create
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>items</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TEntity&gt;</dt>
-    <dd></dd>
+    <dd><p>Collection of data or items to create</p>
+</dd>
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj-1.html">ResponseObj</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TEntity&gt;&gt;&gt;</dt>
-    <dd></dd>
+    <dd><p>Response object</p>
+</dd>
   </dl>
 
 
@@ -212,7 +222,7 @@ <h4 class="section">Returns</h4>
 </article>
 
         <div class="contribution d-print-none">
-          <a href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs/#L3" class="edit-link">Edit this page</a>
+          <a href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs/#L7" class="edit-link">Edit this page</a>
         </div>
 
 
diff --git a/docs/api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.yml b/docs/api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.yml
index 5a3b6a6..35c6ea1 100644
--- a/docs/api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.yml
+++ b/docs/api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.yml
@@ -21,14 +21,17 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: IWriteOnlyDataHandler
     path: ../src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs
-    startLine: 2
+    startLine: 6
   assemblies:
   - Quickie
   namespace: Quickie.DataHandlers.Writeonly.Definition
+  summary: Defines write-only data operations.
+  example: []
   syntax:
     content: 'public interface IWriteOnlyDataHandler<TEntity> where TEntity : WriteOnlyEntity'
     typeParameters:
     - id: TEntity
+      description: Type of entity
     content.vb: Public Interface IWriteOnlyDataHandler(Of TEntity As WriteOnlyEntity)
   nameWithType.vb: IWriteOnlyDataHandler(Of TEntity)
   fullName.vb: Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler(Of TEntity)
@@ -51,19 +54,24 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: CreateItemAsync
     path: ../src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs
-    startLine: 4
+    startLine: 14
   assemblies:
   - Quickie
   namespace: Quickie.DataHandlers.Writeonly.Definition
+  summary: Create an item
+  example: []
   syntax:
     content: Task<ResponseObj<TEntity>> CreateItemAsync(TEntity item, CancellationToken? cancellationToken)
     parameters:
     - id: item
       type: '{TEntity}'
+      description: Data to create
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj{{TEntity}}}
+      description: Response object
     content.vb: Function CreateItemAsync(item As TEntity, cancellationToken As CancellationToken?) As Task(Of ResponseObj(Of TEntity))
   overload: Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler`1.CreateItemAsync*
   nameWithType.vb: IWriteOnlyDataHandler(Of TEntity).CreateItemAsync(TEntity, CancellationToken?)
@@ -86,19 +94,24 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: CreateItemsAsync
     path: ../src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs
-    startLine: 5
+    startLine: 22
   assemblies:
   - Quickie
   namespace: Quickie.DataHandlers.Writeonly.Definition
+  summary: Create collection of data
+  example: []
   syntax:
     content: Task<ResponseObj<ICollection<TEntity>>> CreateItemsAsync(ICollection<TEntity> items, CancellationToken? cancellationToken)
     parameters:
     - id: items
       type: System.Collections.Generic.ICollection{{TEntity}}
+      description: Collection of data or items to create
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj{System.Collections.Generic.ICollection{{TEntity}}}}
+      description: Response object
     content.vb: Function CreateItemsAsync(items As ICollection(Of TEntity), cancellationToken As CancellationToken?) As Task(Of ResponseObj(Of ICollection(Of TEntity)))
   overload: Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler`1.CreateItemsAsync*
   nameWithType.vb: IWriteOnlyDataHandler(Of TEntity).CreateItemsAsync(ICollection(Of TEntity), CancellationToken?)
diff --git a/docs/api/Quickie.DataHandlers.Writeonly.Definition.html b/docs/api/Quickie.DataHandlers.Writeonly.Definition.html
index 5ab255a..6ec476d 100644
--- a/docs/api/Quickie.DataHandlers.Writeonly.Definition.html
+++ b/docs/api/Quickie.DataHandlers.Writeonly.Definition.html
@@ -103,7 +103,8 @@ <h3 id="interfaces">
 </h3>
     <dl class="jumplist">
       <dt><a class="xref" href="Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.html">IWriteOnlyDataHandler&lt;TEntity&gt;</a></dt>
-      <dd></dd>
+      <dd><p>Defines write-only data operations.</p>
+</dd>
     </dl>
 
 
diff --git a/docs/api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.html b/docs/api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.html
index c2e6ebd..99986f1 100644
--- a/docs/api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.html
+++ b/docs/api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.html
@@ -6,7 +6,7 @@
       <meta name="viewport" content="width=device-width, initial-scale=1.0">
       <meta name="title" content="Interface ICrudForCollectionRequestHandler&lt;TViewModel, TIdType&gt; | Quickie ">
       
-      
+      <meta name="description" content="Abstract base class for handling collections of CRUD requests (or CRUD for collection object).">
       <link rel="icon" href="../favicon.ico">
       <link rel="stylesheet" href="../public/docfx.min.css">
       <link rel="stylesheet" href="../public/main.css">
@@ -96,7 +96,7 @@ <h5 class="offcanvas-title" id="tocOffcanvasLabel">Table of Contents</h5>
 
 
   <h1 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2" data-uid="Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2" class="text-break">
-Interface ICrudForCollectionRequestHandler&lt;TViewModel, TIdType&gt;  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L3"><i class="bi bi-code-slash"></i></a>
+Interface ICrudForCollectionRequestHandler&lt;TViewModel, TIdType&gt;  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L8"><i class="bi bi-code-slash"></i></a>
   </h1>
 
   <div class="facts text-secondary">
@@ -104,7 +104,8 @@ <h1 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2" dat
   <dl><dt>Assembly</dt><dd>Quickie.dll</dd></dl>
   </div>
 
-  <div class="markdown summary"></div>
+  <div class="markdown summary"><p>Abstract base class for handling collections of CRUD requests (or CRUD for collection object).</p>
+</div>
   <div class="markdown conceptual"></div>
 
   <div class="codewrapper">
@@ -116,7 +117,8 @@ <h1 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2" dat
   <h4 class="section">Type Parameters</h4>
   <dl class="parameters">
     <dt><code>TViewModel</code></dt>
-    <dd></dd>
+    <dd><p>Type of view model that represents the data transfer object for collection of CRUD operations.</p>
+</dd>
     <dt><code>TIdType</code></dt>
     <dd></dd>
   </dl>
@@ -138,10 +140,11 @@ <h2 class="section" id="methods">Methods
 
   <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_CountAsync_System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.CountAsync(System.Nullable{System.Threading.CancellationToken})">
   CountAsync(CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L13"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L47"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Get total count of data</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -151,13 +154,15 @@ <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_Coun
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj-1.html">ResponseObj</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a>&gt;&gt;</dt>
-    <dd></dd>
+    <dd><p>Response object</p>
+</dd>
   </dl>
 
 
@@ -174,10 +179,11 @@ <h4 class="section">Returns</h4>
 
   <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_CreateRangeAsync_System_Collections_Generic_ICollection__0__System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.CreateRangeAsync(System.Collections.Generic.ICollection{`0},System.Nullable{System.Threading.CancellationToken})">
   CreateRangeAsync(ICollection&lt;TViewModel&gt;, CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L5"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L16"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Create data in bulk.</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -187,15 +193,18 @@ <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_Crea
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>entities</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TViewModel&gt;</dt>
-    <dd></dd>
+    <dd><p>Requested collection of data to be created</p>
+</dd>
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj-1.html">ResponseObj</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TViewModel&gt;&gt;&gt;</dt>
-    <dd></dd>
+    <dd><p>Response object</p>
+</dd>
   </dl>
 
 
@@ -212,10 +221,11 @@ <h4 class="section">Returns</h4>
 
   <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_DeleteRangeAsync_System_Collections_Generic_ICollection__1__System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.DeleteRangeAsync(System.Collections.Generic.ICollection{`1},System.Nullable{System.Threading.CancellationToken})">
   DeleteRangeAsync(ICollection&lt;TIdType&gt;, CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L9"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L32"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Removes data.</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -225,15 +235,18 @@ <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_Dele
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>ids</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TIdType&gt;</dt>
-    <dd></dd>
+    <dd><p>Data identifier to be removed.</p>
+</dd>
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj.html">ResponseObj</a>&gt;</dt>
-    <dd></dd>
+    <dd><p>Response object</p>
+</dd>
   </dl>
 
 
@@ -250,10 +263,11 @@ <h4 class="section">Returns</h4>
 
   <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_GetAllAsync_Quickie_DataObj_RequestForDataObj_System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.GetAllAsync(Quickie.DataObj.RequestForDataObj,System.Nullable{System.Threading.CancellationToken})">
   GetAllAsync(RequestForDataObj, CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L11"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L40"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Get all data</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -263,15 +277,18 @@ <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_GetA
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>request</code> <a class="xref" href="Quickie.DataObj.RequestForDataObj.html">RequestForDataObj</a></dt>
-    <dd></dd>
+    <dd><p>Request object to filter data</p>
+</dd>
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj-1.html">ResponseObj</a>&lt;<a class="xref" href="Quickie.DataObj.PaginatedDataObj-1.html">PaginatedDataObj</a>&lt;TViewModel&gt;&gt;&gt;</dt>
-    <dd></dd>
+    <dd><p>Response object</p>
+</dd>
   </dl>
 
 
@@ -288,10 +305,11 @@ <h4 class="section">Returns</h4>
 
   <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_UpdateRangeAsync_System_Collections_Generic_ICollection__0__System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.UpdateRangeAsync(System.Collections.Generic.ICollection{`0},System.Nullable{System.Threading.CancellationToken})">
   UpdateRangeAsync(ICollection&lt;TViewModel&gt;, CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L7"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L24"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Update requested data</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -301,15 +319,18 @@ <h3 id="Quickie_Handlers_Crud_Definition_ICrudForCollectionRequestHandler_2_Upda
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>entities</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TViewModel&gt;</dt>
-    <dd></dd>
+    <dd><p>Collection of data requested to be updated</p>
+</dd>
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj-1.html">ResponseObj</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TViewModel&gt;&gt;&gt;</dt>
-    <dd></dd>
+    <dd><p>Response object</p>
+</dd>
   </dl>
 
 
@@ -326,7 +347,7 @@ <h4 class="section">Returns</h4>
 </article>
 
         <div class="contribution d-print-none">
-          <a href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L3" class="edit-link">Edit this page</a>
+          <a href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs/#L8" class="edit-link">Edit this page</a>
         </div>
 
 
diff --git a/docs/api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.yml b/docs/api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.yml
index 02284fd..a2eea87 100644
--- a/docs/api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.yml
+++ b/docs/api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.yml
@@ -24,15 +24,19 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: ICrudForCollectionRequestHandler
     path: ../src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
-    startLine: 2
+    startLine: 7
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Crud.Definition
+  summary: Abstract base class for handling collections of CRUD requests (or CRUD for collection object).
+  example: []
   syntax:
     content: 'public interface ICrudForCollectionRequestHandler<TViewModel, TIdType> where TViewModel : CrudDto where TIdType : IComparable'
     typeParameters:
     - id: TViewModel
+      description: Type of view model that represents the data transfer object for collection of CRUD operations.
     - id: TIdType
+      description: ''
     content.vb: Public Interface ICrudForCollectionRequestHandler(Of TViewModel As CrudDto, TIdType As IComparable)
   nameWithType.vb: ICrudForCollectionRequestHandler(Of TViewModel, TIdType)
   fullName.vb: Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler(Of TViewModel, TIdType)
@@ -55,19 +59,24 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: CreateRangeAsync
     path: ../src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
-    startLine: 4
+    startLine: 15
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Crud.Definition
+  summary: Create data in bulk.
+  example: []
   syntax:
     content: Task<ResponseObj<ICollection<TViewModel>>> CreateRangeAsync(ICollection<TViewModel> entities, CancellationToken? cancellationToken = null)
     parameters:
     - id: entities
       type: System.Collections.Generic.ICollection{{TViewModel}}
+      description: Requested collection of data to be created
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj{System.Collections.Generic.ICollection{{TViewModel}}}}
+      description: Response object
     content.vb: Function CreateRangeAsync(entities As ICollection(Of TViewModel), cancellationToken As CancellationToken? = Nothing) As Task(Of ResponseObj(Of ICollection(Of TViewModel)))
   overload: Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.CreateRangeAsync*
   nameWithType.vb: ICrudForCollectionRequestHandler(Of TViewModel, TIdType).CreateRangeAsync(ICollection(Of TViewModel), CancellationToken?)
@@ -91,19 +100,24 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: UpdateRangeAsync
     path: ../src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
-    startLine: 6
+    startLine: 23
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Crud.Definition
+  summary: Update requested data
+  example: []
   syntax:
     content: Task<ResponseObj<ICollection<TViewModel>>> UpdateRangeAsync(ICollection<TViewModel> entities, CancellationToken? cancellationToken = null)
     parameters:
     - id: entities
       type: System.Collections.Generic.ICollection{{TViewModel}}
+      description: Collection of data requested to be updated
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj{System.Collections.Generic.ICollection{{TViewModel}}}}
+      description: Response object
     content.vb: Function UpdateRangeAsync(entities As ICollection(Of TViewModel), cancellationToken As CancellationToken? = Nothing) As Task(Of ResponseObj(Of ICollection(Of TViewModel)))
   overload: Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.UpdateRangeAsync*
   nameWithType.vb: ICrudForCollectionRequestHandler(Of TViewModel, TIdType).UpdateRangeAsync(ICollection(Of TViewModel), CancellationToken?)
@@ -127,19 +141,24 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: DeleteRangeAsync
     path: ../src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
-    startLine: 8
+    startLine: 31
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Crud.Definition
+  summary: Removes data.
+  example: []
   syntax:
     content: Task<ResponseObj> DeleteRangeAsync(ICollection<TIdType> ids, CancellationToken? cancellationToken = null)
     parameters:
     - id: ids
       type: System.Collections.Generic.ICollection{{TIdType}}
+      description: Data identifier to be removed.
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj}
+      description: Response object
     content.vb: Function DeleteRangeAsync(ids As ICollection(Of TIdType), cancellationToken As CancellationToken? = Nothing) As Task(Of ResponseObj)
   overload: Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.DeleteRangeAsync*
   nameWithType.vb: ICrudForCollectionRequestHandler(Of TViewModel, TIdType).DeleteRangeAsync(ICollection(Of TIdType), CancellationToken?)
@@ -163,19 +182,24 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: GetAllAsync
     path: ../src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
-    startLine: 10
+    startLine: 39
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Crud.Definition
+  summary: Get all data
+  example: []
   syntax:
     content: Task<ResponseObj<PaginatedDataObj<TViewModel>>> GetAllAsync(RequestForDataObj request, CancellationToken? cancellationToken = null)
     parameters:
     - id: request
       type: Quickie.DataObj.RequestForDataObj
+      description: Request object to filter data
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj{Quickie.DataObj.PaginatedDataObj{{TViewModel}}}}
+      description: Response object
     content.vb: Function GetAllAsync(request As RequestForDataObj, cancellationToken As CancellationToken? = Nothing) As Task(Of ResponseObj(Of PaginatedDataObj(Of TViewModel)))
   overload: Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.GetAllAsync*
   nameWithType.vb: ICrudForCollectionRequestHandler(Of TViewModel, TIdType).GetAllAsync(RequestForDataObj, CancellationToken?)
@@ -198,17 +222,21 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: CountAsync
     path: ../src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
-    startLine: 12
+    startLine: 46
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Crud.Definition
+  summary: Get total count of data
+  example: []
   syntax:
     content: Task<ResponseObj<int>> CountAsync(CancellationToken? cancellationToken = null)
     parameters:
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj{System.Int32}}
+      description: Response object
     content.vb: Function CountAsync(cancellationToken As CancellationToken? = Nothing) As Task(Of ResponseObj(Of Integer))
   overload: Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler`2.CountAsync*
   nameWithType.vb: ICrudForCollectionRequestHandler(Of TViewModel, TIdType).CountAsync(CancellationToken?)
diff --git a/docs/api/Quickie.Handlers.Crud.Definition.html b/docs/api/Quickie.Handlers.Crud.Definition.html
index 31d0f4b..fcda158 100644
--- a/docs/api/Quickie.Handlers.Crud.Definition.html
+++ b/docs/api/Quickie.Handlers.Crud.Definition.html
@@ -103,7 +103,8 @@ <h3 id="interfaces">
 </h3>
     <dl class="jumplist">
       <dt><a class="xref" href="Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.html">ICrudForCollectionRequestHandler&lt;TViewModel, TIdType&gt;</a></dt>
-      <dd></dd>
+      <dd><p>Abstract base class for handling collections of CRUD requests (or CRUD for collection object).</p>
+</dd>
     </dl>
     <dl class="jumplist">
       <dt><a class="xref" href="Quickie.Handlers.Crud.Definition.ICrudRequestHandler-2.html">ICrudRequestHandler&lt;TViewModel, TIdType&gt;</a></dt>
diff --git a/docs/api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.html b/docs/api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.html
index 8216ba6..d8f5dc1 100644
--- a/docs/api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.html
+++ b/docs/api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.html
@@ -6,7 +6,7 @@
       <meta name="viewport" content="width=device-width, initial-scale=1.0">
       <meta name="title" content="Interface IWriteOnlyRequestHandler&lt;TViewModel&gt; | Quickie ">
       
-      
+      <meta name="description" content="Abstract base class for handling write only requests, processing operations for the specified view model type.">
       <link rel="icon" href="../favicon.ico">
       <link rel="stylesheet" href="../public/docfx.min.css">
       <link rel="stylesheet" href="../public/main.css">
@@ -96,7 +96,7 @@ <h5 class="offcanvas-title" id="tocOffcanvasLabel">Table of Contents</h5>
 
 
   <h1 id="Quickie_Handlers_Writeonly_Definition_IWriteOnlyRequestHandler_1" data-uid="Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler`1" class="text-break">
-Interface IWriteOnlyRequestHandler&lt;TViewModel&gt;  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs/#L3"><i class="bi bi-code-slash"></i></a>
+Interface IWriteOnlyRequestHandler&lt;TViewModel&gt;  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs/#L7"><i class="bi bi-code-slash"></i></a>
   </h1>
 
   <div class="facts text-secondary">
@@ -104,7 +104,8 @@ <h1 id="Quickie_Handlers_Writeonly_Definition_IWriteOnlyRequestHandler_1" data-u
   <dl><dt>Assembly</dt><dd>Quickie.dll</dd></dl>
   </div>
 
-  <div class="markdown summary"></div>
+  <div class="markdown summary"><p>Abstract base class for handling write only requests, processing operations for the specified view model type.</p>
+</div>
   <div class="markdown conceptual"></div>
 
   <div class="codewrapper">
@@ -116,7 +117,8 @@ <h1 id="Quickie_Handlers_Writeonly_Definition_IWriteOnlyRequestHandler_1" data-u
   <h4 class="section">Type Parameters</h4>
   <dl class="parameters">
     <dt><code>TViewModel</code></dt>
-    <dd></dd>
+    <dd><p>The type of the view model that represents the data transfer object for WRITE-only operations.</p>
+</dd>
   </dl>
 
 
@@ -136,10 +138,11 @@ <h2 class="section" id="methods">Methods
 
   <h3 id="Quickie_Handlers_Writeonly_Definition_IWriteOnlyRequestHandler_1_CreateItemAsync__0_System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler`1.CreateItemAsync(`0,System.Nullable{System.Threading.CancellationToken})">
   CreateItemAsync(TViewModel, CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs/#L5"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs/#L15"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Create an item</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -149,15 +152,18 @@ <h3 id="Quickie_Handlers_Writeonly_Definition_IWriteOnlyRequestHandler_1_CreateI
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>item</code> <span class="xref">TViewModel</span></dt>
-    <dd></dd>
+    <dd><p>Data request model to create</p>
+</dd>
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj-1.html">ResponseObj</a>&lt;TViewModel&gt;&gt;</dt>
-    <dd></dd>
+    <dd><p>Response object</p>
+</dd>
   </dl>
 
 
@@ -174,10 +180,11 @@ <h4 class="section">Returns</h4>
 
   <h3 id="Quickie_Handlers_Writeonly_Definition_IWriteOnlyRequestHandler_1_CreateItemsAsync_System_Collections_Generic_ICollection__0__System_Nullable_System_Threading_CancellationToken__" data-uid="Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler`1.CreateItemsAsync(System.Collections.Generic.ICollection{`0},System.Nullable{System.Threading.CancellationToken})">
   CreateItemsAsync(ICollection&lt;TViewModel&gt;, CancellationToken?)
-  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs/#L6"><i class="bi bi-code-slash"></i></a>
+  <a class="header-action link-secondary" title="View source" href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs/#L23"><i class="bi bi-code-slash"></i></a>
   </h3>
 
-  <div class="markdown level1 summary"></div>
+  <div class="markdown level1 summary"><p>Create items (bulk)</p>
+</div>
   <div class="markdown level1 conceptual"></div>
 
   <div class="codewrapper">
@@ -187,15 +194,18 @@ <h3 id="Quickie_Handlers_Writeonly_Definition_IWriteOnlyRequestHandler_1_CreateI
   <h4 class="section">Parameters</h4>
   <dl class="parameters">
     <dt><code>items</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TViewModel&gt;</dt>
-    <dd></dd>
+    <dd><p>Data request model to create</p>
+</dd>
     <dt><code>cancellationToken</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a>?</dt>
-    <dd></dd>
+    <dd><p>Cancellation token</p>
+</dd>
   </dl>
 
   <h4 class="section">Returns</h4>
   <dl class="parameters">
     <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="Quickie.DataObj.ResponseObj-1.html">ResponseObj</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;TViewModel&gt;&gt;&gt;</dt>
-    <dd></dd>
+    <dd><p>Collection response object</p>
+</dd>
   </dl>
 
 
@@ -212,7 +222,7 @@ <h4 class="section">Returns</h4>
 </article>
 
         <div class="contribution d-print-none">
-          <a href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs/#L3" class="edit-link">Edit this page</a>
+          <a href="https://github.com/sushantpt/Quickie/blob/master/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs/#L7" class="edit-link">Edit this page</a>
         </div>
 
 
diff --git a/docs/api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.yml b/docs/api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.yml
index f53f3a9..5c8e7cb 100644
--- a/docs/api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.yml
+++ b/docs/api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.yml
@@ -21,14 +21,17 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: IWriteOnlyRequestHandler
     path: ../src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs
-    startLine: 2
+    startLine: 6
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Writeonly.Definition
+  summary: Abstract base class for handling write only requests, processing operations for the specified view model type.
+  example: []
   syntax:
     content: 'public interface IWriteOnlyRequestHandler<TViewModel> where TViewModel : WriteOnlyDto'
     typeParameters:
     - id: TViewModel
+      description: The type of the view model that represents the data transfer object for WRITE-only operations.
     content.vb: Public Interface IWriteOnlyRequestHandler(Of TViewModel As WriteOnlyDto)
   nameWithType.vb: IWriteOnlyRequestHandler(Of TViewModel)
   fullName.vb: Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler(Of TViewModel)
@@ -51,19 +54,24 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: CreateItemAsync
     path: ../src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs
-    startLine: 4
+    startLine: 14
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Writeonly.Definition
+  summary: Create an item
+  example: []
   syntax:
     content: Task<ResponseObj<TViewModel>> CreateItemAsync(TViewModel item, CancellationToken? cancellationToken)
     parameters:
     - id: item
       type: '{TViewModel}'
+      description: Data request model to create
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj{{TViewModel}}}
+      description: Response object
     content.vb: Function CreateItemAsync(item As TViewModel, cancellationToken As CancellationToken?) As Task(Of ResponseObj(Of TViewModel))
   overload: Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler`1.CreateItemAsync*
   nameWithType.vb: IWriteOnlyRequestHandler(Of TViewModel).CreateItemAsync(TViewModel, CancellationToken?)
@@ -86,19 +94,24 @@ items:
       repo: https://github.com/sushantpt/Quickie.git
     id: CreateItemsAsync
     path: ../src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs
-    startLine: 5
+    startLine: 22
   assemblies:
   - Quickie
   namespace: Quickie.Handlers.Writeonly.Definition
+  summary: Create items (bulk)
+  example: []
   syntax:
     content: Task<ResponseObj<ICollection<TViewModel>>> CreateItemsAsync(ICollection<TViewModel> items, CancellationToken? cancellationToken)
     parameters:
     - id: items
       type: System.Collections.Generic.ICollection{{TViewModel}}
+      description: Data request model to create
     - id: cancellationToken
       type: System.Nullable{System.Threading.CancellationToken}
+      description: Cancellation token
     return:
       type: System.Threading.Tasks.Task{Quickie.DataObj.ResponseObj{System.Collections.Generic.ICollection{{TViewModel}}}}
+      description: Collection response object
     content.vb: Function CreateItemsAsync(items As ICollection(Of TViewModel), cancellationToken As CancellationToken?) As Task(Of ResponseObj(Of ICollection(Of TViewModel)))
   overload: Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler`1.CreateItemsAsync*
   nameWithType.vb: IWriteOnlyRequestHandler(Of TViewModel).CreateItemsAsync(ICollection(Of TViewModel), CancellationToken?)
diff --git a/docs/api/Quickie.Handlers.Writeonly.Definition.html b/docs/api/Quickie.Handlers.Writeonly.Definition.html
index 9708b2e..0a525ab 100644
--- a/docs/api/Quickie.Handlers.Writeonly.Definition.html
+++ b/docs/api/Quickie.Handlers.Writeonly.Definition.html
@@ -103,7 +103,8 @@ <h3 id="interfaces">
 </h3>
     <dl class="jumplist">
       <dt><a class="xref" href="Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.html">IWriteOnlyRequestHandler&lt;TViewModel&gt;</a></dt>
-      <dd></dd>
+      <dd><p>Abstract base class for handling write only requests, processing operations for the specified view model type.</p>
+</dd>
     </dl>
 
 
diff --git a/docs/api/toc.pdf b/docs/api/toc.pdf
index ea5fcd0..e7c8b08 100644
Binary files a/docs/api/toc.pdf and b/docs/api/toc.pdf differ
diff --git a/docs/docs/toc.pdf b/docs/docs/toc.pdf
index 31337bb..eca73f6 100644
Binary files a/docs/docs/toc.pdf and b/docs/docs/toc.pdf differ
diff --git a/docs/index.json b/docs/index.json
index 4af9114..5fbba44 100644
--- a/docs/index.json
+++ b/docs/index.json
@@ -267,12 +267,12 @@
   "api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.html": {
     "href": "api/Quickie.DataHandlers.Writeonly.Definition.IWriteOnlyDataHandler-1.html",
     "title": "Interface IWriteOnlyDataHandler<TEntity> | Quickie",
-    "keywords": "Interface IWriteOnlyDataHandler<TEntity> Namespace Quickie.DataHandlers.Writeonly.Definition Assembly Quickie.dll public interface IWriteOnlyDataHandler<TEntity> where TEntity : WriteOnlyEntity Type Parameters TEntity Methods CreateItemAsync(TEntity, CancellationToken?) Task<ResponseObj<TEntity>> CreateItemAsync(TEntity item, CancellationToken? cancellationToken) Parameters item TEntity cancellationToken CancellationToken? Returns Task<ResponseObj<TEntity>> CreateItemsAsync(ICollection<TEntity>, CancellationToken?) Task<ResponseObj<ICollection<TEntity>>> CreateItemsAsync(ICollection<TEntity> items, CancellationToken? cancellationToken) Parameters items ICollection<TEntity> cancellationToken CancellationToken? Returns Task<ResponseObj<ICollection<TEntity>>>"
+    "keywords": "Interface IWriteOnlyDataHandler<TEntity> Namespace Quickie.DataHandlers.Writeonly.Definition Assembly Quickie.dll Defines write-only data operations. public interface IWriteOnlyDataHandler<TEntity> where TEntity : WriteOnlyEntity Type Parameters TEntity Type of entity Methods CreateItemAsync(TEntity, CancellationToken?) Create an item Task<ResponseObj<TEntity>> CreateItemAsync(TEntity item, CancellationToken? cancellationToken) Parameters item TEntity Data to create cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj<TEntity>> Response object CreateItemsAsync(ICollection<TEntity>, CancellationToken?) Create collection of data Task<ResponseObj<ICollection<TEntity>>> CreateItemsAsync(ICollection<TEntity> items, CancellationToken? cancellationToken) Parameters items ICollection<TEntity> Collection of data or items to create cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj<ICollection<TEntity>>> Response object"
   },
   "api/Quickie.DataHandlers.Writeonly.Definition.html": {
     "href": "api/Quickie.DataHandlers.Writeonly.Definition.html",
     "title": "Namespace Quickie.DataHandlers.Writeonly.Definition | Quickie",
-    "keywords": "Namespace Quickie.DataHandlers.Writeonly.Definition Interfaces IWriteOnlyDataHandler<TEntity>"
+    "keywords": "Namespace Quickie.DataHandlers.Writeonly.Definition Interfaces IWriteOnlyDataHandler<TEntity> Defines write-only data operations."
   },
   "api/Quickie.DataHandlers.Writeonly.Implementation.WriteOnlyDataHandler-2.html": {
     "href": "api/Quickie.DataHandlers.Writeonly.Implementation.WriteOnlyDataHandler-2.html",
@@ -317,7 +317,7 @@
   "api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.html": {
     "href": "api/Quickie.Handlers.Crud.Definition.ICrudForCollectionRequestHandler-2.html",
     "title": "Interface ICrudForCollectionRequestHandler<TViewModel, TIdType> | Quickie",
-    "keywords": "Interface ICrudForCollectionRequestHandler<TViewModel, TIdType> Namespace Quickie.Handlers.Crud.Definition Assembly Quickie.dll public interface ICrudForCollectionRequestHandler<TViewModel, TIdType> where TViewModel : CrudDto where TIdType : IComparable Type Parameters TViewModel TIdType Methods CountAsync(CancellationToken?) Task<ResponseObj<int>> CountAsync(CancellationToken? cancellationToken = null) Parameters cancellationToken CancellationToken? Returns Task<ResponseObj<int>> CreateRangeAsync(ICollection<TViewModel>, CancellationToken?) Task<ResponseObj<ICollection<TViewModel>>> CreateRangeAsync(ICollection<TViewModel> entities, CancellationToken? cancellationToken = null) Parameters entities ICollection<TViewModel> cancellationToken CancellationToken? Returns Task<ResponseObj<ICollection<TViewModel>>> DeleteRangeAsync(ICollection<TIdType>, CancellationToken?) Task<ResponseObj> DeleteRangeAsync(ICollection<TIdType> ids, CancellationToken? cancellationToken = null) Parameters ids ICollection<TIdType> cancellationToken CancellationToken? Returns Task<ResponseObj> GetAllAsync(RequestForDataObj, CancellationToken?) Task<ResponseObj<PaginatedDataObj<TViewModel>>> GetAllAsync(RequestForDataObj request, CancellationToken? cancellationToken = null) Parameters request RequestForDataObj cancellationToken CancellationToken? Returns Task<ResponseObj<PaginatedDataObj<TViewModel>>> UpdateRangeAsync(ICollection<TViewModel>, CancellationToken?) Task<ResponseObj<ICollection<TViewModel>>> UpdateRangeAsync(ICollection<TViewModel> entities, CancellationToken? cancellationToken = null) Parameters entities ICollection<TViewModel> cancellationToken CancellationToken? Returns Task<ResponseObj<ICollection<TViewModel>>>"
+    "keywords": "Interface ICrudForCollectionRequestHandler<TViewModel, TIdType> Namespace Quickie.Handlers.Crud.Definition Assembly Quickie.dll Abstract base class for handling collections of CRUD requests (or CRUD for collection object). public interface ICrudForCollectionRequestHandler<TViewModel, TIdType> where TViewModel : CrudDto where TIdType : IComparable Type Parameters TViewModel Type of view model that represents the data transfer object for collection of CRUD operations. TIdType Methods CountAsync(CancellationToken?) Get total count of data Task<ResponseObj<int>> CountAsync(CancellationToken? cancellationToken = null) Parameters cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj<int>> Response object CreateRangeAsync(ICollection<TViewModel>, CancellationToken?) Create data in bulk. Task<ResponseObj<ICollection<TViewModel>>> CreateRangeAsync(ICollection<TViewModel> entities, CancellationToken? cancellationToken = null) Parameters entities ICollection<TViewModel> Requested collection of data to be created cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj<ICollection<TViewModel>>> Response object DeleteRangeAsync(ICollection<TIdType>, CancellationToken?) Removes data. Task<ResponseObj> DeleteRangeAsync(ICollection<TIdType> ids, CancellationToken? cancellationToken = null) Parameters ids ICollection<TIdType> Data identifier to be removed. cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj> Response object GetAllAsync(RequestForDataObj, CancellationToken?) Get all data Task<ResponseObj<PaginatedDataObj<TViewModel>>> GetAllAsync(RequestForDataObj request, CancellationToken? cancellationToken = null) Parameters request RequestForDataObj Request object to filter data cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj<PaginatedDataObj<TViewModel>>> Response object UpdateRangeAsync(ICollection<TViewModel>, CancellationToken?) Update requested data Task<ResponseObj<ICollection<TViewModel>>> UpdateRangeAsync(ICollection<TViewModel> entities, CancellationToken? cancellationToken = null) Parameters entities ICollection<TViewModel> Collection of data requested to be updated cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj<ICollection<TViewModel>>> Response object"
   },
   "api/Quickie.Handlers.Crud.Definition.ICrudRequestHandler-2.html": {
     "href": "api/Quickie.Handlers.Crud.Definition.ICrudRequestHandler-2.html",
@@ -327,7 +327,7 @@
   "api/Quickie.Handlers.Crud.Definition.html": {
     "href": "api/Quickie.Handlers.Crud.Definition.html",
     "title": "Namespace Quickie.Handlers.Crud.Definition | Quickie",
-    "keywords": "Namespace Quickie.Handlers.Crud.Definition Interfaces ICrudForCollectionRequestHandler<TViewModel, TIdType> ICrudRequestHandler<TViewModel, TIdType> Abstract base class for CRUD operation. Contains method to: Create, Update, Read (GET), and Delete."
+    "keywords": "Namespace Quickie.Handlers.Crud.Definition Interfaces ICrudForCollectionRequestHandler<TViewModel, TIdType> Abstract base class for handling collections of CRUD requests (or CRUD for collection object). ICrudRequestHandler<TViewModel, TIdType> Abstract base class for CRUD operation. Contains method to: Create, Update, Read (GET), and Delete."
   },
   "api/Quickie.Handlers.Crud.Implementation.CrudForCollectionRequestHandler-4.html": {
     "href": "api/Quickie.Handlers.Crud.Implementation.CrudForCollectionRequestHandler-4.html",
@@ -417,12 +417,12 @@
   "api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.html": {
     "href": "api/Quickie.Handlers.Writeonly.Definition.IWriteOnlyRequestHandler-1.html",
     "title": "Interface IWriteOnlyRequestHandler<TViewModel> | Quickie",
-    "keywords": "Interface IWriteOnlyRequestHandler<TViewModel> Namespace Quickie.Handlers.Writeonly.Definition Assembly Quickie.dll public interface IWriteOnlyRequestHandler<TViewModel> where TViewModel : WriteOnlyDto Type Parameters TViewModel Methods CreateItemAsync(TViewModel, CancellationToken?) Task<ResponseObj<TViewModel>> CreateItemAsync(TViewModel item, CancellationToken? cancellationToken) Parameters item TViewModel cancellationToken CancellationToken? Returns Task<ResponseObj<TViewModel>> CreateItemsAsync(ICollection<TViewModel>, CancellationToken?) Task<ResponseObj<ICollection<TViewModel>>> CreateItemsAsync(ICollection<TViewModel> items, CancellationToken? cancellationToken) Parameters items ICollection<TViewModel> cancellationToken CancellationToken? Returns Task<ResponseObj<ICollection<TViewModel>>>"
+    "keywords": "Interface IWriteOnlyRequestHandler<TViewModel> Namespace Quickie.Handlers.Writeonly.Definition Assembly Quickie.dll Abstract base class for handling write only requests, processing operations for the specified view model type. public interface IWriteOnlyRequestHandler<TViewModel> where TViewModel : WriteOnlyDto Type Parameters TViewModel The type of the view model that represents the data transfer object for WRITE-only operations. Methods CreateItemAsync(TViewModel, CancellationToken?) Create an item Task<ResponseObj<TViewModel>> CreateItemAsync(TViewModel item, CancellationToken? cancellationToken) Parameters item TViewModel Data request model to create cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj<TViewModel>> Response object CreateItemsAsync(ICollection<TViewModel>, CancellationToken?) Create items (bulk) Task<ResponseObj<ICollection<TViewModel>>> CreateItemsAsync(ICollection<TViewModel> items, CancellationToken? cancellationToken) Parameters items ICollection<TViewModel> Data request model to create cancellationToken CancellationToken? Cancellation token Returns Task<ResponseObj<ICollection<TViewModel>>> Collection response object"
   },
   "api/Quickie.Handlers.Writeonly.Definition.html": {
     "href": "api/Quickie.Handlers.Writeonly.Definition.html",
     "title": "Namespace Quickie.Handlers.Writeonly.Definition | Quickie",
-    "keywords": "Namespace Quickie.Handlers.Writeonly.Definition Interfaces IWriteOnlyRequestHandler<TViewModel>"
+    "keywords": "Namespace Quickie.Handlers.Writeonly.Definition Interfaces IWriteOnlyRequestHandler<TViewModel> Abstract base class for handling write only requests, processing operations for the specified view model type."
   },
   "api/Quickie.Handlers.Writeonly.Implementation.WriteOnlyRequestHandler-3.html": {
     "href": "api/Quickie.Handlers.Writeonly.Implementation.WriteOnlyRequestHandler-3.html",
diff --git a/docs/manifest.json b/docs/manifest.json
index fc802ba..6899c6d 100644
--- a/docs/manifest.json
+++ b/docs/manifest.json
@@ -1686,6 +1686,16 @@
       },
       "version": ""
     },
+    {
+      "type": "Resource",
+      "source_relative_path": "images/nugeticon.png",
+      "output": {
+        "resource": {
+          "relative_path": "images/nugeticon.png"
+        }
+      },
+      "version": ""
+    },
     {
       "type": "Resource",
       "source_relative_path": "images/quickie_icon.png",
diff --git a/docs/public/main.js b/docs/public/main.js
index 3fe39c4..24680f3 100644
--- a/docs/public/main.js
+++ b/docs/public/main.js
@@ -9,6 +9,11 @@ export default {
       icon: 'github',
       href: 'https://github.com/sushantpt/Quickie',
       title: 'GitHub'
+    },
+    {
+      icon: 'download',
+      href: 'https://www.nuget.org/packages/Quickie',
+      title: 'NuGet'
     }
   ]
 }
diff --git a/docs/template/public/main.js b/docs/template/public/main.js
index 3fe39c4..24680f3 100644
--- a/docs/template/public/main.js
+++ b/docs/template/public/main.js
@@ -9,6 +9,11 @@ export default {
       icon: 'github',
       href: 'https://github.com/sushantpt/Quickie',
       title: 'GitHub'
+    },
+    {
+      icon: 'download',
+      href: 'https://www.nuget.org/packages/Quickie',
+      title: 'NuGet'
     }
   ]
 }
diff --git a/docs/toc.pdf b/docs/toc.pdf
index 8107b57..8d2be45 100644
Binary files a/docs/toc.pdf and b/docs/toc.pdf differ
diff --git a/images/rocket-svgrepo-com.svg b/images/rocket-svgrepo-com.svg
new file mode 100644
index 0000000..0bc6166
--- /dev/null
+++ b/images/rocket-svgrepo-com.svg
@@ -0,0 +1,7 @@
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Transformed by: SVG Repo Mixer Tools -->
+<svg width="800px" height="800px" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+
<g id="SVGRepo_bgCarrier" stroke-width="0"/>
+
<g id="SVGRepo_tracerCarrier" stroke-linecap="round" stroke-linejoin="round"/>
+
<g id="SVGRepo_iconCarrier"> <path fill-rule="evenodd" clip-rule="evenodd" d="M10 16L12 14V10L13.6569 8.34314C15.1571 6.84285 16 4.80802 16 2.68629V0H13.3137C11.192 0 9.15714 0.842855 7.65685 2.34315L6 4H2L0 6L10 16ZM10.5 7C11.3284 7 12 6.32843 12 5.5C12 4.67157 11.3284 4 10.5 4C9.67157 4 9 4.67157 9 5.5C9 6.32843 9.67157 7 10.5 7Z" fill="#0000ff"/> <path d="M4.9274 13.7558L2.24423 11.0726L0 15L1 16L4.9274 13.7558Z" fill="#0000ff"/> </g>
+
</svg>
\ No newline at end of file
diff --git a/sample/sample.apis/sample.apis.csproj b/sample/sample.apis/sample.apis.csproj
index 671ee8e..9b08e6f 100644
--- a/sample/sample.apis/sample.apis.csproj
+++ b/sample/sample.apis/sample.apis.csproj
@@ -7,10 +7,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.0" />
-    <PackageReference Include="Quickie" Version="1.1.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.2" />
+    <PackageReference Include="Quickie" Version="1.2.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="7.2.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="7.2.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="7.2.0" />
diff --git a/sample/sample.idempotent.redis/sample.idempotent.redis.csproj b/sample/sample.idempotent.redis/sample.idempotent.redis.csproj
index f11b5cc..3003c11 100644
--- a/sample/sample.idempotent.redis/sample.idempotent.redis.csproj
+++ b/sample/sample.idempotent.redis/sample.idempotent.redis.csproj
@@ -7,9 +7,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.0" />
-    <PackageReference Include="Quickie" Version="1.1.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.2" />
+    <PackageReference Include="Quickie" Version="1.2.0" />
     <PackageReference Include="StackExchange.Redis" Version="2.8.24" />
   </ItemGroup>
 
diff --git a/sample/sample.minimalapi/sample.minimalapi.csproj b/sample/sample.minimalapi/sample.minimalapi.csproj
index 1876911..ec3b86b 100644
--- a/sample/sample.minimalapi/sample.minimalapi.csproj
+++ b/sample/sample.minimalapi/sample.minimalapi.csproj
@@ -8,8 +8,8 @@
 
   <ItemGroup>
     <PackageReference Include="Bogus" Version="35.6.1" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.2" />
     <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="7.2.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="7.2.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="7.2.0" />
diff --git a/sample/sample2.Todos/sample2.Todos.csproj b/sample/sample2.Todos/sample2.Todos.csproj
index 67ad98d..7b8303e 100644
--- a/sample/sample2.Todos/sample2.Todos.csproj
+++ b/sample/sample2.Todos/sample2.Todos.csproj
@@ -8,9 +8,9 @@
 
     <ItemGroup>
         <PackageReference Include="Bogus" Version="35.6.1" />
-        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0"/>
-        <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.0" />
-        <PackageReference Include="Quickie" Version="1.0.0" />
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.2" />
+        <PackageReference Include="Quickie" Version="1.2.0" />
         <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="7.2.0" />
         <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="7.2.0" />
     </ItemGroup>
diff --git a/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs b/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs
index cb285a1..f74cc8d 100644
--- a/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs
+++ b/src/Quickie/DataHandlers/Writeonly/Definition/IWriteOnlyDataHandler.cs
@@ -1,7 +1,24 @@
 namespace Quickie.DataHandlers.Writeonly.Definition;
 
+/// <summary>
+/// Defines write-only data operations.
+/// </summary>
+/// <typeparam name="TEntity">Type of entity</typeparam>
 public interface IWriteOnlyDataHandler<TEntity> where TEntity : WriteOnlyEntity
 {
+    /// <summary>
+    /// Create an item
+    /// </summary>
+    /// <param name="item">Data to create</param>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Response object</returns>
     Task<ResponseObj<TEntity>> CreateItemAsync(TEntity item, CancellationToken? cancellationToken); 
+    
+    /// <summary>
+    /// Create collection of data
+    /// </summary>
+    /// <param name="items">Collection of data or items to create</param>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Response object</returns>
     Task<ResponseObj<ICollection<TEntity>>> CreateItemsAsync(ICollection<TEntity> items, CancellationToken? cancellationToken); 
 }
\ No newline at end of file
diff --git a/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs b/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
index 338a48a..091bd41 100644
--- a/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
+++ b/src/Quickie/Handlers/Crud/Definition/ICrudForCollectionRequestHandler.cs
@@ -1,14 +1,48 @@
 namespace Quickie.Handlers.Crud.Definition;
 
+/// <summary>
+/// Abstract base class for handling collections of CRUD requests (or CRUD for collection object).
+/// </summary>
+/// <typeparam name="TViewModel">Type of view model that represents the data transfer object for collection of CRUD operations.</typeparam>
+/// <typeparam name="TIdType"></typeparam>
 public interface ICrudForCollectionRequestHandler<TViewModel, TIdType> where TViewModel : CrudDto where TIdType : IComparable
 {
+    /// <summary>
+    /// Create data in bulk.
+    /// </summary>
+    /// <param name="entities">Requested collection of data to be created</param>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Response object</returns>
     Task<ResponseObj<ICollection<TViewModel>>> CreateRangeAsync(ICollection<TViewModel> entities, CancellationToken? cancellationToken = default);
     
+    /// <summary>
+    /// Update requested data
+    /// </summary>
+    /// <param name="entities">Collection of data requested to be updated</param>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Response object</returns>
     Task<ResponseObj<ICollection<TViewModel>>> UpdateRangeAsync(ICollection<TViewModel> entities, CancellationToken? cancellationToken = default);
 
+    /// <summary>
+    /// Removes data.
+    /// </summary>
+    /// <param name="ids">Data identifier to be removed.</param>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Response object</returns>
     Task<ResponseObj> DeleteRangeAsync(ICollection<TIdType> ids, CancellationToken? cancellationToken = default);
 
+    /// <summary>
+    /// Get all data
+    /// </summary>
+    /// <param name="request">Request object to filter data</param>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Response object</returns>
     Task<ResponseObj<PaginatedDataObj<TViewModel>>> GetAllAsync(RequestForDataObj request, CancellationToken? cancellationToken = default);
 
+    /// <summary>
+    /// Get total count of data
+    /// </summary>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Response object</returns>
     Task<ResponseObj<int>> CountAsync(CancellationToken? cancellationToken = default);
 }
\ No newline at end of file
diff --git a/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs b/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs
index 2e66daf..71410a1 100644
--- a/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs
+++ b/src/Quickie/Handlers/Writeonly/Definition/IWriteOnlyRequestHandler.cs
@@ -1,7 +1,24 @@
 namespace Quickie.Handlers.Writeonly.Definition;
 
+/// <summary>
+/// Abstract base class for handling write only requests, processing operations for the specified view model type.
+/// </summary>
+/// <typeparam name="TViewModel">The type of the view model that represents the data transfer object for WRITE-only operations.</typeparam>
 public interface IWriteOnlyRequestHandler<TViewModel> where TViewModel : WriteOnlyDto
 {
+    /// <summary>
+    /// Create an item
+    /// </summary>
+    /// <param name="item">Data request model to create</param>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Response object</returns>
     Task<ResponseObj<TViewModel>> CreateItemAsync(TViewModel item, CancellationToken? cancellationToken); 
+    
+    /// <summary>
+    /// Create items (bulk)
+    /// </summary>
+    /// <param name="items">Data request model to create</param>
+    /// <param name="cancellationToken">Cancellation token</param>
+    /// <returns>Collection response object</returns>
     Task<ResponseObj<ICollection<TViewModel>>> CreateItemsAsync(ICollection<TViewModel> items, CancellationToken? cancellationToken); 
 }
\ No newline at end of file
diff --git a/src/Quickie/Quickie.csproj b/src/Quickie/Quickie.csproj
index 57813cc..7f70ce7 100644
--- a/src/Quickie/Quickie.csproj
+++ b/src/Quickie/Quickie.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <Version>1.2.0</Version>
+    <Version>1.2.1</Version>
     <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
@@ -13,7 +13,7 @@
     <RepositoryUrl>https://github.com/sushantpt/Quickie</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageTags>api, backend, web</PackageTags>
-    <PackageReleaseNotes>Updated internal dependencies, enabled documentation on hover for better dev experience. </PackageReleaseNotes>
+    <PackageReleaseNotes>Updated internal dependencies, added doc comment etc. </PackageReleaseNotes>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageIcon>quickie_icon.png</PackageIcon>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -22,9 +22,9 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.3.0" />
     <PackageReference Include="Microsoft.AspNetCore.RateLimiting" Version="7.0.0-rc.2.22476.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.1" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.1" />
-    <PackageReference Include="System.Threading.RateLimiting" Version="9.0.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.2" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.2" />
+    <PackageReference Include="System.Threading.RateLimiting" Version="9.0.2" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/specification/specification.csproj b/tests/specification/specification.csproj
index 486a7ce..4059f26 100644
--- a/tests/specification/specification.csproj
+++ b/tests/specification/specification.csproj
@@ -8,12 +8,11 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="coverlet.collector" Version="6.0.2"/>
-        <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.0" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.2" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
         <PackageReference Include="Moq" Version="4.20.72" />
-        <PackageReference Include="xunit" Version="2.9.2"/>
-        <PackageReference Include="xunit.runner.visualstudio" Version="3.0.0-pre.49">
+        <PackageReference Include="xunit" Version="2.9.3" />
+        <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>