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Improving the efficiency of IT infrastructure through virtualization technology

Stirenko S.G., Shaurin D.O.

Virtualization is a key technology which helps to unite applications on various platforms and hardware of the previous generations with use of smaller number of modern, more powerful servers with low energy consumption. Now, the opportunities offered by this technology can be essentially expanded by its using for satisfaction of requirements of a multilevel data storage (storage virtualization), and also for so-called client place virtualization which provides to the user access to working materials from any terminal, including territorially remote. In the article it is considered virtualization of all levels of IT infrastructure: servers, systems of storage, workplaces of a client, an infrastructure of a data processing centre.


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