Hi there
Just so I have all my ducks in a row, i need to do a interforest AD migration from 2003 to 2012 and also the cross forest migration of Exchange from 2003 to 2010 and eventually 2013. I am looking to confirm my intentions by asking for recommendations, very high level steps, as to the best way to approach this "beast". I am hoping it is really tame, and not to much of an issue to get done.
Only to use ADMT and exchange powershell to do this. No 3rd party tools.
Stephane
Stephane Favre