TEAM FOUNDATION SERVER
Team System Overview
http://msdn2.microsoft.com/en-gb/teamsystem/aa718836.aspx
Team Foundation Server Team Center
http://msdn2.microsoft.com/en-gb/teamsystem/aa718934.aspx
Visual Studio Team System Forums
http://forums.microsoft.com/MSDN/default.aspx?ForumGroupID=5&SiteID=1
Download Visual Studio 2005 Team Suite 180-Day Trial
http://www.microsoft.com/downloads/details.aspx?FamilyId=5677DDC4-5035-401F-95C3-CC6F46F6D8F7&displaylang=en
Visual Studio 2005 Team Foundation Server Trial Edition
http://www.microsoft.com/downloads/details.aspx?familyid=D5C12289-F4E4-49A9-9235-AB2F6D4CA097&displaylang=en
Access Team Foundation Server from earlier versions of Visual Studio
http://www.microsoft.com/downloads/details.aspx?FamilyId=87E1FFBD-A484-4C3A-8776-D560AB1E6198&displaylang=en
MOVING FROM VSS
Introduction to Team Foundation for Visual SourceSafe Users
http://msdn2.microsoft.com/en-us/library/ms181369(VS.80).aspx
Choosing Between Microsoft Visual Studio Team System and Microsoft Visual SourceSafe
http://msdn2.microsoft.com/en-us/library/ms364080(VS.80).aspx
Migrating from Visual SourceSafe
http://msdn2.microsoft.com/en-us/library/ms253060(VS.80).aspx
Migration Walkthroughs
http://msdn2.microsoft.com/en-us/library/ms181245(VS.80).aspx
A Brief SourceSafe User's Guide to Team Foundation Version Control http://blogs.msdn.com/edhintz/archive/2005/10/11/479624.aspx
AkashMaheshwari's WebLog
http://blogs.msdn.com/akashmaheshwari/default.aspx
Why doesn't Team Foundation get the latest version of a file on checkout?
http://blogs.msdn.com/buckh/archive/2005/08/20/454140.aspx
BRANCHING & MERGING
Branching and Merging Primer
http://msdn2.microsoft.com/en-us/library/aa730834(vs.80).aspx
Overview of Branching, Merging, and Shelving
http://blogs.msdn.com/team_foundation/archive/2005/02/23/379179.aspx
Branching Models
http://blogs.msdn.com/buckh/archive/2004/06/04/148633.aspx
More on branching and merging vs. sharing and pinning
http://blogs.msdn.com/buckh/archive/2004/06/14/155403.aspx
Branching and Merging Team Foundation Source Control
http://msdn2.microsoft.com/en-us/library/ms181423(VS.80).aspx
A Branching and Merging Primer – MS Developer Division
http://blogs.msdn.com/bharry/archive/2005/11/13/492258.aspx
ADDITIONAL RESOURCES
Brian Harry's Blog
http://blogs.msdn.com/bharry/
Rob Caron's Blog
http://blogs.msdn.com/robcaron/