Difference between Cloud Computing and Virtualization

In this article, we are going to learn about the key differences between 'cloud computing' and virtualization.
Submitted by IncludeHelp, on January 02, 2021

A cloud is an abstraction of a very large number of resources physically placed somewhere; a virtualization environment is all the data being used. In the concept of software-defined, virtualization is a concept that allows us to create multiple artificial environments or dedicated resources from a single, physical hardware device. Cloud computing is an IT ecosystem that abstracts, pools, and shares scalable resources across a network. To put it simply, virtualization is a technology that is used in which private servers are transferred into the cloud world.

Clouds function as an essential part of cloud computing, a utility that allows the movement of type workloads to be run across a network.
Cloud infrastructure can be made up of a combination of bare-metal, virtualization, or container applications that can be used to abstract, pool, and distribute scalable resources across a network to create a cloud. If we start with a stable operating system, it serves as the basis for a cloud. Users that use this network have greater independence when they travel between public, private, and hybrid environments.

The following table summarizes the key differences between Cloud and Virtualization:

Virtualization Cloud
Definition It is a technology. It is a methodology.
Purpose This technique allows us to pretend to be in multiple/different locations all from being in one place. Its purpose is to automate virtual resources as per demand.
Use It is used to provide bundled services to particular users for a specific reason (like workbooks). It is a delivery network (a so-called platform), one of which is used to distribute variable services to groups of users for a variety of purposes.
Configuration Its configuration is on image-basis. Its configuration is on a template basis.
Cost A high CAPEX is involved, but working workers have low expenses (OPEX). Private cloud is a high-CAPEX, low-OPEX system.
Scalability It can be scaled up. It can be scaled out.

Clouds offer the added advantages of self-service connectivity, automatic infrastructure scaling, and dynamic resource pools. These features must specifically differentiate Cloud computing from conventional virtualization.

Virtualization has its advantages, such as lower hardware use, reduced energy costs, room for greater organizational, management, and technological efficiencies, and even company administration security. They are also very much like a personal computer, but they are isolated environments, so they are also useful for testing new software or setting up a production environment.

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