Since its launch on May 28, 2003, Windows Server 2003 has become the backbone of many data center operations. More than twenty million servers worldwide still use Windows Server 2003. According to W3Techs, 25 percent of the Windows-based web servers still run IIS 6.0, running on Windows Server 2003. Now after 12 years, Microsoft has said it will discontinue Windows Server 2003 support on July 14, 2015.
In 2014 alone, Microsoft released 67 security bulletins for Windows Server 2003, deeming 27 of them ‘critical’. As with Windows XP, governments and large corporations can pay Microsoft millions of dollars for out-of-band support. If your organization cannot afford the high cost of extended support, it is time to move away from Windows Server 2003. There are six reasons why you should migrate from Windows Server 2003: