To build and execute the programs in this article, you should have Visual Studio 2017 and ASP.NET Core 2.1 or later installed in your system. If you don't have Visual Studio installed, you can get a ...

It's easy to test a service if you create it in a Windows Communication Foundation (WCF) Service Library -- just press F5 to bring up Visual Studio's Test Client. Testing isn't as easy if you create ...