diff --git a/WorkFlow.Application/DIExtensions.cs b/WorkFlow.Application/DIExtensions.cs
new file mode 100644
index 0000000..4f48499
--- /dev/null
+++ b/WorkFlow.Application/DIExtensions.cs
@@ -0,0 +1,25 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using WorkFlow.Application.Contracts;
+using WorkFlow.Application.Services;
+using WorkFlow.Infrastructure;
+
+namespace WorkFlow.Application
+{
+    public static class DIExtensions
+    {
+        public static IServiceCollection AddWorkFlowServices(this IServiceCollection services)
+        {
+            services.AddAutoMapper(typeof(MappingProfile).Assembly);
+            services.TryAddScoped<IConfigService, ConfigService>();
+            services.TryAddScoped<IProfileControlsTFService, ProfileControlsTFService>();
+            services.TryAddScoped<IProfileObjStateService, ProfileObjStateService>();
+            services.TryAddScoped<IProfileService, ProfileService>();
+            services.TryAddScoped<IStateService, StateService>();
+
+            return services;
+        }
+
+        public static IServiceCollection AddWorkFlow(this IServiceCollection services) => services.AddWorkFlowRepositories().AddWorkFlowServices();
+    }
+}
\ No newline at end of file
diff --git a/WorkFlow.Infrastructure/DIExtensions.cs b/WorkFlow.Infrastructure/DIExtensions.cs
index b938b07..a7b63d5 100644
--- a/WorkFlow.Infrastructure/DIExtensions.cs
+++ b/WorkFlow.Infrastructure/DIExtensions.cs
@@ -1,4 +1,5 @@
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
 using WorkFlow.Infrastructure.Contracts;
 using WorkFlow.Infrastructure.Repositories;
 
@@ -6,11 +7,15 @@ namespace WorkFlow.Infrastructure
 {
     public static class DIExtensions
     {
-        public static IServiceCollection AddWorkFlowRepositories(this IServiceCollection services) => services
-            .AddScoped<IConfigRepository, ConfigRepository>()
-            .AddScoped<IProfileControlsTFRepository, ProfileControlsTFRepository>()
-            .AddScoped<IProfileObjStateRepository, ProfileObjStateRepository>()
-            .AddScoped<IProfileRepository, ProfileRepository>()
-            .AddScoped<IStateRepository, StateRepository>();
+        public static IServiceCollection AddWorkFlowRepositories(this IServiceCollection services)
+        {
+            services.TryAddScoped<IConfigRepository, ConfigRepository>();
+            services.TryAddScoped<IProfileControlsTFRepository, ProfileControlsTFRepository>();
+            services.TryAddScoped<IProfileObjStateRepository, ProfileObjStateRepository>();
+            services.TryAddScoped<IProfileRepository, ProfileRepository>();
+            services.TryAddScoped<IStateRepository, StateRepository>();
+
+            return services;
+        }
     }
 }
\ No newline at end of file