Microsoft has come with some
resource kit for planning, Architecting implementing Web 2.0 applications and
also services. The resource kit is named Kobe.
You can visit the same from the
kit includes presentations, white papers, and a sample application with source code. The sample app is built
using the ASP.NET MVC framework and other MSFT web platform
assets and illustrates a number of patterns that are common in Web 2.0 apps