Upgrading to TFS 2008 and Changing Servers
Hi All,
I've written a post on the TFS admin & Ops site on how to upgrade to TFS 2008 while changing servers that might be helpful, https://blogs.msdn.com/tfsao/archive/2009/04/20/upgrading-to-team-foundation-server-2008-while-changing-servers.aspx
--Aaron