Tools for User Data Migration

Goldmember

Files and Settings Transfer Wizard
USMT

How much should we worry about these?

Should we know the switches for the USMT?

Thanks

dynamik

There isn't a lot to these. Basically just know how to use them and what data is backed up. I doubt you'll come across anything related to obscure switches when using the USMT commands.

http://technet.microsoft.com/en-us/library/bb457090.aspx