Cloud and Virtualization, Basics of Virtualization, Types, Virtualization Benefits

Cloud computing and virtualization are closely related concepts that are transforming the way organizations deliver IT services.

Virtualization is the process of creating a virtual version of a physical resource, such as a server, storage device, or network, which can be used to run multiple virtual machines (VMs). VMs are self-contained, isolated environments that behave like physical machines, but can run on top of a single physical host. This allows organizations to consolidate multiple physical servers into a single virtualized infrastructure, which can improve efficiency, reduce costs, and simplify management.

There are several types of virtualization, including:

Server virtualization: This involves creating multiple virtual servers on a single physical server, which can reduce the number of physical servers needed to support an organization’s IT infrastructure.

Storage virtualization: This involves pooling storage resources from multiple devices and presenting them as a single, virtualized storage resource.

Network virtualization: This involves creating virtual networks that operate on top of a physical network, allowing for greater flexibility and scalability.

Desktop virtualization: This involves creating virtual desktops that can be accessed remotely by users, allowing for greater flexibility and mobility.