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Are server virtualization and Cloud Computing the same?

 Have you heard of server virtualization? What about cloud computing? In recent years, these two technologies have won the IT market, after all, they promise more agility, mobility and flexibility for companies.


Costs are also reduced, which is crucial in a scenario of economic crisis. In addition, with simpler and more practical IT management, the company can improve the management of its resources and be more competitive.


But are these technologies the same? Follow this post and check the answer!




What is server virtualization?

Server virtualization is a practice in which software creates multiple virtual machines to make better use of available resources. In this process, instances are created - with processor, memory, storage space and network interfaces - which are defined according to the user's demands.


All are controlled by a hypervisor, which ensures the best possible distribution of resources to everyone. Therefore, in server virtualization, a single physical machine is able to manage the resource of several virtual machines separately, preventing software conflicts or resource access.


Discover the 4 advantages of building a cloud environment


What is cloud computing?

Cloud computing can be seen as a technology derived from virtual servers. However, cloud computing services have a larger scope when compared to virtual servers.


In general, cloud computing servers use virtual machines to provide access to computing resources for users. However, in this case, the difference is in the way they are distributed.


In the cloud, the user can contract only the storage space, the right to use corporate software or even a set of virtual servers configured according to their demand. Thus, he / she will have access to different computational resources, paying according to his / her needs.

In fact, information technology specialists can work in various areas of information technology. They work in the help desk to redress the problems that end users face. 

When using cloud computing, the user makes use of a form of virtualization, but not always as complex as direct access to a virtual server.

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