Steps to upgrade Windows 2003 Domain to Windows 2008 R2

I prefer to migrate to Windows Server2008 R2 its more common today to Migrate not to upgrade because upgrading will cause problems.

Hi Qazzafi Ashraf Please note that windows2003 server should be64 bit to do direct upgrade to windows server R2 if the system is32 bit then you will be able to upgrade only to server2008.
in both way just put the CD and do in place upgrade