Moving the TFS SharePoint site to another server
Brian Harry talks about the documentation on how to move your TFS SharePoint installation to a different server. It’s important to note that he calls this out as not being a trivial undertaking, so you’ll want to be extremely cautious.
Moving your TFS SharePoint site
We’ve gotten tons of requests since we shipped TFS v1.0 from customers who want more flexibility with the configuration of the SharePoint server that TFS uses.