Exchange 2013 Role Requirements Calculator - RELEASED!

At long last, the Exchange 2013 Role Requirements Calculator has been released. Any Exchange 2013 deployments up to this point have been based on educated guesses. Now we have official guidance from Microsoft.

• http://blogs.technet.com/b/exchange/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx