TFS WIWA or TSWA ... what's in these FLA's (four lettered acronyms)?
We have long spoken about a TSWA (Team System Web Access) application that allows you to enforce the client access license fine print, which states that you can access work items that you have created without needing to invest in a client access license (CAL). Microsoft has released a CTP (Community Technology Preview) release of the WIWA (TSWA Work Item Only View) tool, for which you can also read the public specification here.
"Please" remember that CTP == Customer Technology Preview, not release ... which means that you should not install CTPs in your production environment.
For more details, peruse Hakan's blog here.
... viewing TFS from two different perspectives.