Thorough written documentation and a number of software tools take some of the pain out of managing a mass deployment of Microsoft's latest server OS.
Articles by Jabez Gan
If you're making the move to a 64-bit architecture, you'll need to take advantage of Microsoft's Application Compatibility and Software Certification toolkits to ensure the smoothest migration.
It's not the most straightforward process in the world, but Microsoft provides plenty of tools for a smooth migration to Windows Server 2008 R2. Jabez Gan shows you how.