When you add an interface to a class (ex: Implements IAppController), Visual Studio tells you immediately that some methods are missing, and it even tells you what are their name and signature…
Is there a way to ask VS to create those missing methods as stub?
There’s a so-called “Smart-Tag” under the inteface declaration. Activate it and choose “Implement Interface…”. See MSDN – How to: Implement Interface for further reference.