diff --git a/aspnet/publishing/iis.rst b/aspnet/publishing/iis.rst
index 65deb2702a..9255a87a2c 100644
--- a/aspnet/publishing/iis.rst
+++ b/aspnet/publishing/iis.rst
@@ -54,6 +54,22 @@ For more information on the ASP.NET Core Module, including configuration of the
 Application configuration
 -------------------------
 
+Enabling the `IISIntegration` components
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Include a dependency on the `Microsoft.AspNetCore.Server.IISIntegration` package in the application dependencies. Incorporate IIS Integration middleware into the application by adding the `.UseIISIntegration()` extension method to `WebHostBuilder()`.
+
+.. code-block:: csharp
+
+  var host = new WebHostBuilder()
+    .UseKestrel()
+    .UseContentRoot(Directory.GetCurrentDirectory())
+    .UseIISIntegration()
+    .UseStartup<Startup>()
+    .Build();
+
+Note that code calling `.UseIISIntegration()` does not affect code portability.
+
 Setting `IISOptions` for the `IISIntegration` service
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -291,6 +307,18 @@ Troubleshooting
 
 - Confirm that the Application Pool is not in the `Stopped` state.
 
+IISIntegration middleware not implemented
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+- **Browser:** HTTP Error 502.5 - Process Failure
+- **Application Log (Portable app):** Process was created with commandline '"dotnet" ...' but either crashed or did not reponse within given time or did not listen on the given port 'PORT', ErrorCode = '0x800705b4'
+- **Application Log (Self-contained app)**: Process was created with commandline '"PATH\my_application.exe" ' but either crashed or did not reponse within given time or did not listen on the given port 'PORT', ErrorCode = '0x800705b4'
+- **ASP.NET Core Module Log:** Log file created and shows normal operation.
+
+Troubleshooting
+
+- Confirm that you have correctly referenced the IIS Integration middleware by calling the `.UseIISIntegration()` method of the application's `WebHostBuilder()`.
+
 Additional resources
 --------------------