To start with, we will first create a new solution for the layered service and then add a new WCF service project to this solution. This time we will use the built-in Visual Studio WCF template for the new project.
There are a few built-in WCF service templates within Visual Studio. In this section, we will use the service library template to create our WCF service project. If you are interested in other templates, you can try each of them yourself and choose the appropriate one for your own developments.
Follow these steps to create the
RealNorthwind solution and the project, using the service library template: