A reasonably fundamental principle of virtualization is that it creates a layer of abstraction between a virtual machine and the physical hardware. As we have already discussed in this series, this allows multiple virtual machines to run on a single physical machine, and also can enable a virtual machine to be moved quite …
Good article. Please, I implore you to add case studies to these articles though. Real world examples of how virtualization is actually beneficial rather than extra money spent on a new toy. Because currently I'm still rather clueless as to why many people should bother moving over.
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