I've been working in IT for 15 years now and dont have any Microsoft Certifications. I currently do 3rd line server support (I'm highly experienced). I have decided to take the following path to my MCM (Microsoft Certified Master) as I intend to move up to network architecture. MCITP: Enterprise Support Technician Exam 70-620 & Exam 70-622 MCITP: Server Administrator Exam 70-640, Exam 70-642 & Exam 70-646 MCITP: Enterprise Administrator Exam 70-643 & Exam 70-647 (plus above exams) MCM: Windows Server 2008: Directory Exam 70-297 My Questions are: Is this a sensible & short approach? Should I do this without taking the 622 and 646 and go straight to EA(or do all the titles in between really matter?)? Has anyone done this path?, how long did it take?