I have a requirement to migrate an Exchange 2003 to Exchange 2013.
The 2003 Exchange is in a 2003 AD Doamin. We are creating a new 2012 R2 Domain with new 2013 Exchange. We would like to migrate the Excange Infrastructure to the New Domain. Users will then thought still in the old Doamin use the Exchange in the New Domain. Atferwards we would perform a User\Computer\GRoups etc Migration to the New Ad Domain. We have the use of Quest Migration Manager.
A high Level Plan\Strategy + pitfalls to watch out for is what I am looking for.
Thank you for your help in Adavance.