As far as Microsoft test goes, this was far easier than the 74-410.  (thank goodness)
Material I used:  
Orin Thomas's excellent 
free PDF study guide.  I read this twice.
I watched the 
Jumpstart videos provided free from Microsoft.  There is about 17 hours worth of great content here.
I did all most of the questions at the end of each session.
I did the 1stof 2 virtual labs 
here and 
here.
Make sure you are familiar with Hyper-V as well as System Center.
There's also a great 74-409 resource page 
here.
I scored a 930!
I plan to do the VMWare version of this test in the next week.  VCP510
And hopefully I can do the 74-411 by the end of the year.