Remember the days of Windows NT Server? I was among the many who mocked it as a serious data center server operating system. Then came Windows 2000 Server, and perceptions began to change. With the release of Windows Server 2003, Microsoft turned the tide of server OS dominance in the data center, placing Microsoft on a path to where the majority of servers would run a Windows OS. What initially seemed like a pipe dream became reality, and I was among many who were wrong about Microsoft’s chances as a dominant server OS vendor.

That takes us to last week’s Microsoft Build conference, where Microsoft demonstrated several significant feature enhancements coming to the next generation of Hyper-V. If you compare Hyper-V maturity to Windows Server OS maturity, this could be the equivalent to Windows Server 2003. Microsoft unveiled many new features that positions Hyper-V as a serious enterprise-grade virtualization platform.

--> Please read the rest of the chronic on the blog : http://blogs.gartner.com/chris-wolf/2011/09/20/hyper-v-3-a-windows-server-2003-remix/