•70-659: TS: Windows Server 2008 R2, Server Virtualization
•70-669: TS: Desktop Virtualization
•70-693: Pro: Windows Server 2008 R2, Virtualization Administrator
Passing all three exams will earn you the MCITP: Windows Server 2008 R2, Virtualization Administrator credential.
Beta exam 70-659 is expecting to start on Dec 1- Dec 31,2009.
For more information, please refer to http://borntolearn.mslearn.net/2009/11/virtualization-exam-updatewhats-in-the-box