So from what I read when mainstream support has ended for a product your certification retires for that product. It looks like Vista will retire mainstream support on 4/10/12
http://support.microsoft.com/lifecycle/?p1=11707 if that information is correct atleast...
My question is will it still be valid for MCITP if I am still working on it or will I have to take a new client OS exam? If I have already finished my MCITP by that time will it still be valid when 70-620 is retired?
Sorry, just trying to understand this new lifecycle policy they have in place. I plan on taking my 70-620 in early Spring.