Dar all, I am actually an MCAD.NEt and would like to upgrade to new VS 2008 exam... As tehre is no upgrade path from MCAD to MCPD 2008 I guess I will have to start from scrath right ? In that case the question I hgave is that if I want to pass the exam for WCF for example, does it require the core exam 536 of framework 2.0 ? thnaks for help regards serge