Hi, Roberto.
The MCITP: Server Administrator on Windows Server 2008 certification seems to have vanished from the web site. It is not listed with the other MCITP certifications and yet is not listed as a retired certification.
The MCITP: Enterprise Administrator on Windows Server 2008
certification is not scheduled to retire any time soon. It requires you to pass five (5) exams, explained here:
https://www.microsoft.com/learning/en-us/mcitp-certification.aspx#item-ID0EDAAAABCA
Alternately, you can earn the MCSA: Windows Server 2008 certification, which requires you to pass three (3) exams. It is explained here:
https://www.microsoft.com/learning/en-us/mcsa-windows-server-2008-certification.aspx
After earning either of these two (2) titles, you can easily upgrade to the new
MCSE: Server Infrastructure certification by passing just two (2) more exams, explained here:
https://www.microsoft.com/learning/en-us/mcse-server-infrastructure-certification.aspx#upgrade
Good luck!
Best wishes, Davin Mickelson
