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Differences Between Cloud Computing and Virtualization

Created: Oct 18, 2019 01:18:37Latest reply: Jul 13, 2022 07:45:50 791 3 0 0 0
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Hello team! 

Recently, I am very interested in cloud computing. There are two concepts I don't know. Can you help me? I want to the differences between cloud computing and virtualization?

Thanks!

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Featured Answers
olive.zhao
Admin Created Oct 18, 2019 01:21:53

Virtualization isolates computing resources, which is the technical basis for implementing cloud computing. Cloud computing provides services for on-demand resource access through the network. The meanings of the two parameters are as follows:
Virtualization refers to the virtualization technology that virtualizes a computer into multiple logical computers. A computer runs multiple logical computers at the same time. Each logical computer can run different operating systems, and applications can run in independent space without affecting each other. This greatly improves the working efficiency of the computer. Virtualization implements dynamic allocation, flexible scheduling, and cross-domain sharing of IT resources, improving IT resource utilization, enabling IT resources to become a social infrastructure, and serving flexible application requirements in various industries.

Cloud computing is a computing mode that provides dynamic and scalable virtualization resources through the Internet. Cloud computing is a mode of increasing, using, and delivering Internet-based services. It usually involves providing dynamic, scalable, and often virtualized resources through the Internet.

Cloud computing is a pay-per-use mode. This mode provides available, convenient, and on-demand network access, and enters a configurable computing resource sharing pool (including networks, servers, storage, application software, and services). These resources can be quickly provided, only a small amount of management work is required, or there is little interaction with service providers.
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olive.zhao
olive.zhao Admin Created Oct 18, 2019 01:21:53

Virtualization isolates computing resources, which is the technical basis for implementing cloud computing. Cloud computing provides services for on-demand resource access through the network. The meanings of the two parameters are as follows:
Virtualization refers to the virtualization technology that virtualizes a computer into multiple logical computers. A computer runs multiple logical computers at the same time. Each logical computer can run different operating systems, and applications can run in independent space without affecting each other. This greatly improves the working efficiency of the computer. Virtualization implements dynamic allocation, flexible scheduling, and cross-domain sharing of IT resources, improving IT resource utilization, enabling IT resources to become a social infrastructure, and serving flexible application requirements in various industries.

Cloud computing is a computing mode that provides dynamic and scalable virtualization resources through the Internet. Cloud computing is a mode of increasing, using, and delivering Internet-based services. It usually involves providing dynamic, scalable, and often virtualized resources through the Internet.

Cloud computing is a pay-per-use mode. This mode provides available, convenient, and on-demand network access, and enters a configurable computing resource sharing pool (including networks, servers, storage, application software, and services). These resources can be quickly provided, only a small amount of management work is required, or there is little interaction with service providers.
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Jackson.F
Jackson.F Created Jul 13, 2022 07:44:19

Hello, friend!

Virtualization is a technology that emulates hardware in software. Unlike the environment created by the physical IT infrastructure, virtualization technology abstracts multiple physical devices into a logical computing environment. Certainly, a virtualization technology may also abstract one physical device into multiple logical devices. This model makes computing and other resource allocations more flexible, reliable, and easier to scale and upgrade. Virtualization technology breaks the limitations of the traditional seven-layer technology model, and each part can be divided into multiple parts. The virtualization technology enables flexible technical support for each segment. This maximizes the overall performance of the entire system.


Cloud computing is a new service delivery model. Cloud computing allows users to obtain resources such as applications, development environments, hardware platforms, and virtual/physical servers from service providers. All of these services are on-demand, with users only paying for the resources they have used or are using. Although in most cases, cloud computing services use virtualization technology, this is not necessary.


Thanks!

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pupu.F
pupu.F Created Jul 13, 2022 07:45:50

Virtualization:

A technique that integrates the management and redistribution of computer hardware resources through software. Currently, VM-based virtualization and container-based virtualization are commonly used. The virtualization technology is used to allocate resources on demand to deploy and use services. In addition, the environment on which services depend is isolated from other services.

Cloud computing:

Cloud computing is a pay-per-use model that provides available, convenient, on-demand network access into a shared pool of configurable computing resources (Resources include networks, servers, storage devices, application software, and services.) These resources can be made available quickly with little administrative effort or little interaction with service providers.

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