Watch the first few minutes on us! If you'd like to watch the entire video and hundreds more like it, download code samples, access offline videos and skills assessments, and use the discussion forums, log in or purchase a subscription.
The last layer we’ll discuss is a Web Services layer — a means of exposing Domain Layer or Application Services Layer functionality to be callable over a network. This is made possible by a series of standards and technologies. We discuss the purpose, role and implementation of this layer.