Exam-stats: 180 minutes1, 61 question spread over 6 testlets (cases), passing score 700 points, only multiple choice questions, no simulations. I got 752, was lousy on SSAS ...and this actually was the first Microsoft exam where I really needed the time!!! Compared to the other MCITP (70-443, 70-444 and 71-647) exams I sat, it was a lot more reading and fact-finding in the case-studies.
What surprised me on this exam, were a couple of questions targeted at the database engine. Think towards backup-requirements for filegroups (which are needed for partitioned tables), index optimization and transaction isolation levels (not mentioned in prep-guide). Unfortunately these topics aren't covered2 in the courses 2794 to 2797 (or in 2791 to 2793). From the topics that are covered in the prep-guide, I'd say the number of questions was pretty balanced, only four things were really sticking out:
Useful resources for preparation.