Our ASP.NET Core Web API is working fine, but the server-side controllers we built in Chapter 2, Backend with .NET Core--QuizController, QuestionController, AnswerController, and ResultController--are still missing something we will eventually need, some POST-based methods to insert, update, and delete their records. There's no sense in adding them now, since we’re still dealing with sample data objects that are created on-the-fly; however, we’ll definitely add these methods in due course, when we’ll switch to a real Data Model.
As for the time being, let’s see how we can make good use of what we just did by implementing all the new stuff in the Angular source code shipped along with the Visual Studio Angular SPA template ...
