Now that we have a fully working WCF service, let us have a look at the debugging options of this service.
The first and most common scenario is to debug from the client program. This means that you start a client program in debug mode and then step into your WCF service.
Follow these steps to start the debugging process from the client application:
HelloWorldServicehosted within ASP.NET Development Server. Open the file, app.config, inside the HelloWorldClient project and set the address of the endpoint to this: