Virtualization has made revolutionary changes in the way datacenters are built. The majority of modern datacenters use hardware virtualization and deploy physical servers as hypervisors to run virtual machines on said servers. This approach improves the scalability, flexibility and cost efficiency of the datacenter. VMware is one of top players on the virtualization market and their products are highly respected in the IT industry, its VMware ESXi Hypervisor and VMware vCenter being widely known components of VMware vSphere virtualization solution.
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