We are going to implement new AD domain structure for organization with several branches through the country. Most of the branches have standalone Active Directories, some - just workgroups. AD is on Windows 2003 and Windows 2008, user PCs run Windows XP and Windows 7, new AD will be on Windows 2008.
Could you recommend good tool for user migration?
As I understood, same migration can be implemented for Exchange servers/accounts. Most of the branches currently access headquarter's mail server (Exchange) overseas; one or two branches use local mail servers. Would be great to automate migration process and optimize traffic if possible. Mail client is MS Outlook 2007, server will be Exchange 2007. Please recommend migration tool for Exchange.