diff --git a/src/Bagombo.Data/Command/EFCoreCommandHandlers/AddFeatureCommandEFCommandHandler.cs b/src/Bagombo.Data/Command/EFCoreCommandHandlers/AddFeatureCommandEFCommandHandler.cs
index fa45267..a6f3e46 100644
--- a/src/Bagombo.Data/Command/EFCoreCommandHandlers/AddFeatureCommandEFCommandHandler.cs
+++ b/src/Bagombo.Data/Command/EFCoreCommandHandlers/AddFeatureCommandEFCommandHandler.cs
@@ -8,13 +8,10 @@
 
 namespace Bagombo.Data.Command.EFCoreCommandHandlers
 {
-  public class AddFeatureCommandEFCommandHandler : ICommandHandlerAsync<AddFeatureCommand>
+  public class AddFeatureCommandEFCommandHandler : EFCHBase, ICommandHandlerAsync<AddFeatureCommand>
   {
-    private BlogDbContext _context;
-
-    public AddFeatureCommandEFCommandHandler(BlogDbContext context)
+    public AddFeatureCommandEFCommandHandler(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<CommandResult<AddFeatureCommand>> ExecuteAsync(AddFeatureCommand command)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetAllPostsByCategoryViewModelEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetAllPostsByCategoryViewModelEFQH.cs
index db0c870..e8a5b0a 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetAllPostsByCategoryViewModelEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetAllPostsByCategoryViewModelEFQH.cs
@@ -10,13 +10,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  public class GetAllPostsByCategoryViewModelEFQH : IQueryHandlerAsync<GetAllPostsByCategoryViewModelQuery, AllPostsViewModel>
+  public class GetAllPostsByCategoryViewModelEFQH : EFQHBase, IQueryHandlerAsync<GetAllPostsByCategoryViewModelQuery, AllPostsViewModel>
   {
-    private BlogDbContext _context;
-
-    public GetAllPostsByCategoryViewModelEFQH(BlogDbContext context)
+    public GetAllPostsByCategoryViewModelEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<AllPostsViewModel> HandleAsync(GetAllPostsByCategoryViewModelQuery query)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetAllPostsByDateViewModelEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetAllPostsByDateViewModelEFQH.cs
index 2b855a3..caf5d23 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetAllPostsByDateViewModelEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetAllPostsByDateViewModelEFQH.cs
@@ -10,13 +10,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  public class GetAllPostsByDateViewModelEFQH : IQueryHandlerAsync<GetAllPostsByDateViewModelQuery, AllPostsViewModel>
+  public class GetAllPostsByDateViewModelEFQH : EFQHBase, IQueryHandlerAsync<GetAllPostsByDateViewModelQuery, AllPostsViewModel>
   {
-    BlogDbContext _context;
-
-    public GetAllPostsByDateViewModelEFQH(BlogDbContext context)
+    public GetAllPostsByDateViewModelEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<AllPostsViewModel> HandleAsync(GetAllPostsByDateViewModelQuery query)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetBlogPostByIdViewModelEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetBlogPostByIdViewModelEFQH.cs
index 9a6395b..e180744 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetBlogPostByIdViewModelEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetBlogPostByIdViewModelEFQH.cs
@@ -10,13 +10,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  public class GetBlogPostByIdViewModelEFQH : IQueryHandlerAsync<GetBlogPostByIdViewModelQuery, BlogPostViewModel>
+  public class GetBlogPostByIdViewModelEFQH : EFQHBase, IQueryHandlerAsync<GetBlogPostByIdViewModelQuery, BlogPostViewModel>
   {
-    BlogDbContext _context;
-
-    public GetBlogPostByIdViewModelEFQH(BlogDbContext context)
+    public GetBlogPostByIdViewModelEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<BlogPostViewModel> HandleAsync(GetBlogPostByIdViewModelQuery query)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetCategoryPostsByCategoryViewModelEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetCategoryPostsByCategoryViewModelEFQH.cs
index 6a93211..271afe7 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetCategoryPostsByCategoryViewModelEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetCategoryPostsByCategoryViewModelEFQH.cs
@@ -10,13 +10,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  public class GetCategoryPostsByCategoryViewModelEFQH : IQueryHandlerAsync<GetCategoryPostsByCategoryViewModelQuery, CategoryPostsViewModel>
+  public class GetCategoryPostsByCategoryViewModelEFQH : EFQHBase, IQueryHandlerAsync<GetCategoryPostsByCategoryViewModelQuery, CategoryPostsViewModel>
   {
-    private BlogDbContext _context;
-
-    public GetCategoryPostsByCategoryViewModelEFQH(BlogDbContext context)
+    public GetCategoryPostsByCategoryViewModelEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<CategoryPostsViewModel> HandleAsync(GetCategoryPostsByCategoryViewModelQuery query)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeatureByIdEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeatureByIdEFQH.cs
index 50e4849..5830934 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeatureByIdEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeatureByIdEFQH.cs
@@ -9,13 +9,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  public class GetFeatureByIdEFQH : IQueryHandlerAsync<GetFeatureByIdQuery, Feature>
+  public class GetFeatureByIdEFQH : EFQHBase, IQueryHandlerAsync<GetFeatureByIdQuery, Feature>
   {
-    private BlogDbContext _context;
-
-    public GetFeatureByIdEFQH(BlogDbContext context)
+    public GetFeatureByIdEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<Feature> HandleAsync(GetFeatureByIdQuery query)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeaturePostsByFeatureViewModelEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeaturePostsByFeatureViewModelEFQH.cs
index d02a38b..ba5344d 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeaturePostsByFeatureViewModelEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeaturePostsByFeatureViewModelEFQH.cs
@@ -10,13 +10,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  class GetFeaturePostsByFeatureViewModelEFQH : IQueryHandlerAsync<GetFeaturePostsByFeatureViewModelQuery, FeaturePostsViewModel>
+  class GetFeaturePostsByFeatureViewModelEFQH : EFQHBase, IQueryHandlerAsync<GetFeaturePostsByFeatureViewModelQuery, FeaturePostsViewModel>
   {
-    BlogDbContext _context;
-    
-    public GetFeaturePostsByFeatureViewModelEFQH(BlogDbContext context)
+    public GetFeaturePostsByFeatureViewModelEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<FeaturePostsViewModel> HandleAsync(GetFeaturePostsByFeatureViewModelQuery query)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeaturesViewModelEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeaturesViewModelEFQH.cs
index f066f48..868b436 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeaturesViewModelEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetFeaturesViewModelEFQH.cs
@@ -10,13 +10,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  public class GetFeaturesViewModelEFQH : IQueryHandlerAsync<GetFeaturesViewModelQuery, FeaturesViewModel>
+  public class GetFeaturesViewModelEFQH : EFQHBase, IQueryHandlerAsync<GetFeaturesViewModelQuery, FeaturesViewModel>
   {
-    BlogDbContext _context;
-
-    public GetFeaturesViewModelEFQH(BlogDbContext context)
+    public GetFeaturesViewModelEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<FeaturesViewModel> HandleAsync(GetFeaturesViewModelQuery query)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetRecentBlogPostsEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetRecentBlogPostsEFQH.cs
index 27366df..2b3241c 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetRecentBlogPostsEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetRecentBlogPostsEFQH.cs
@@ -10,13 +10,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  public class GetRecentBlogPostsEFQH : IQueryHandlerAsync<GetRecentBlogPostsQuery, IList<BlogPost>>
+  public class GetRecentBlogPostsEFQH : EFQHBase, IQueryHandlerAsync<GetRecentBlogPostsQuery, IList<BlogPost>>
   {
-    private BlogDbContext _context;
-
-    public GetRecentBlogPostsEFQH(BlogDbContext context)
+    public GetRecentBlogPostsEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<IList<BlogPost>> HandleAsync(GetRecentBlogPostsQuery query)
diff --git a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetSearchResultBlogPostsBySearchTextViewModelEFQH.cs b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetSearchResultBlogPostsBySearchTextViewModelEFQH.cs
index 36c7f69..68c771e 100644
--- a/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetSearchResultBlogPostsBySearchTextViewModelEFQH.cs
+++ b/src/Bagombo.Data/Query/EFCoreQueryHandlers/GetSearchResultBlogPostsBySearchTextViewModelEFQH.cs
@@ -11,13 +11,10 @@
 
 namespace Bagombo.Data.Query.EFCoreQueryHandlers
 {
-  public class GetSearchResultBlogPostsBySearchTextViewModelEFQH : IQueryHandlerAsync<GetSearchResultBlogPostsBySearchTextViewModelQuery, IList<SearchResultBlogPostViewModel>>
+  public class GetSearchResultBlogPostsBySearchTextViewModelEFQH : EFQHBase, IQueryHandlerAsync<GetSearchResultBlogPostsBySearchTextViewModelQuery, IList<SearchResultBlogPostViewModel>>
   {
-    BlogDbContext _context;
-
-    public GetSearchResultBlogPostsBySearchTextViewModelEFQH(BlogDbContext context)
+    public GetSearchResultBlogPostsBySearchTextViewModelEFQH(BlogDbContext context) : base(context)
     {
-      _context = context;
     }
 
     public async Task<IList<SearchResultBlogPostViewModel>> HandleAsync(GetSearchResultBlogPostsBySearchTextViewModelQuery query)
diff --git a/src/Bagombo/Controllers/AdminController.cs b/src/Bagombo/Controllers/AdminController.cs
index df6bd27..bcf08f0 100644
--- a/src/Bagombo/Controllers/AdminController.cs
+++ b/src/Bagombo/Controllers/AdminController.cs
@@ -22,11 +22,11 @@ public class AdminController : Controller
   {
     private ICommandProcessorAsync _cp;
     private IQueryProcessorAsync _qpa;
-    UserManager<ApplicationUser> _userManager;
-    SignInManager<ApplicationUser> _signInManager;
-    IPasswordHasher<ApplicationUser> _passwordHasher;
-    IUserValidator<ApplicationUser> _userValidator;
-    IPasswordValidator<ApplicationUser> _passwordValidator;
+    private UserManager<ApplicationUser> _userManager;
+    private SignInManager<ApplicationUser> _signInManager;
+    private IPasswordHasher<ApplicationUser> _passwordHasher;
+    private IUserValidator<ApplicationUser> _userValidator;
+    private IPasswordValidator<ApplicationUser> _passwordValidator;
 
     public AdminController(ICommandProcessorAsync cp,
                            IQueryProcessorAsync qpa,
diff --git a/src/Bagombo/Controllers/AuthorController.cs b/src/Bagombo/Controllers/AuthorController.cs
index 990a55e..9cc4e89 100644
--- a/src/Bagombo/Controllers/AuthorController.cs
+++ b/src/Bagombo/Controllers/AuthorController.cs
@@ -23,9 +23,9 @@ namespace Bagombo.Controllers
   [Authorize(Roles = "Authors")]
   public class AuthorController : Controller
   {
-    IQueryProcessorAsync _qpa;
-    ICommandProcessorAsync _cp;
-    UserManager<ApplicationUser> _userManager;
+    private IQueryProcessorAsync _qpa;
+    private ICommandProcessorAsync _cp;
+    private UserManager<ApplicationUser> _userManager;
 
     public AuthorController(IQueryProcessorAsync qpa,
                             ICommandProcessorAsync cp,