There are many resources and tools available here at TechNet. http://technet.microsoft.com/en-us/solutionaccelerators/dd627342.aspx firstly then review others here: http://technet.microsoft.com/en-us/windows/dd641427

I am trying to come up with some areas that should be included in an workstation/desktop IT Audit. I am just brain storming so I am just going to throw it out there and see what you guys suggest. what should be covered/reviewed in a comprehensive workstation/desktop IT audit (over 5000 devices running XP).