The choice is an easy one for IT departments that want to implement the most sophisticated virtual machine migration and management tools. It's VMware. VMware's vSphere consists of several technologies that provide live migration, disaster recovery protection, power management and automatic resource balancing for data centers. Microsoft is nipping at the heels of VMware in the big enterprise space. But VMware edges out Microsoft when it comes to advanced cloud management features such as network and storage virtualization with the release of vCloud Hybrid Service.
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