I passed Microsoft certification test 70-536 this morning! It was hard. This test is not about C#, ADO.NET, ASP.NET, or Windows Forms. It’s about the .NET Framework, and such diverse topics as threading, graphics, and sending e-mail. There isn’t any one book or training program that covers it all (except the test prep material). I reviewed with a great practice test from Transcender, which helped - their practice tests are even harder than the real tests.