It is convenient to use cloud and virtualization. They help in creating useful environments from abstract resources. Virtualization behaves as Technology whereas cloud is an environment. Virtualization assists in creating clouds. In this blog, we will study key differences between cloud computing and virtualization.

FeaturesCloud ComputingVirtualization
1.     DefinitionIt provides resources (like computing, controlling tools, storage, databases, etc.) on demandVirtualization is a basic technology that makes cloud computing works. Virtualization can make one resource act like many.
2.     WorkingIt works on IaaSIt is based on SaaS
3.     UsesIt makes the use of a huge range of network basically of cloud servers over the internet so that data and information can be processed and analyzed.It can run multiple operating systems on the same physical environment. But going through a virtualized environment, it also provides many other benefits.
4.     FormatCloud computing is a new pattern to computing resourcesit is a basic technology that makes cloud computing works.
5.     Main PurposeData and information are stores on remote servers.It includes the creation of a virtual resource such as a server, desktop, file, storage, operating system or network.
6.     VendorsVendors of cloud computing are:

  • Google
  • Microsoft
  • Apple
  • Dell
  • IBM
  • Amazon Web Services
Vendors of virtualization are:

  • Microsoft
  • Citrix
  • Red Hat
  • Oracle
  • Amazon
  • Google
  • Parallels / Odin
 7.     Challenge
  • Availability
  • transforming
  • security
  • charging model
  • Security is considered the biggest issue in the case of a private cloud.
  • Resource Distribution.
  • VM Sprawl.
  • Backward Compatibility.
  • Performance
  • Monitoring.
  • Backup.
  • Security.
  • Licensing Compliance.


8.     Working  Cloud Computing is used to analyze the data and produce more  is useful dataIt depends on software to create hardware functionality and make a virtual computer system.
9.     ControlEach node in the cloud is independent and self-sufficientIt is the central controller
10. Benefit toIt is made for end-usersIt is made for IT
11. ConfigurationIts configuration is template basedIts configuration is image-based
12. TaskIt is deployed for various tasksIt is deployed for specific tasks
13. Cost incurredIts cost according to pay per use chargeIt has a fixed cost
14. ScalabilityIt tends to extend as much we wantIt has limited scalability.
15. Setup deploymentIt is quite tiresomeIt is very easy to install setup
16. IntegrationIts integrations allow expansion of various applications and usersIts integrations allow expansion of new machines within the same infrastructure
17. AccessibilityIt can be accessed from all over the globeHere proper privileges are required for accessing outside the network
18. TypesPrivate cloud, public cloud, and hybrid cloudHardware virtualization and application virtualization
19. DependabilityIt is dependent on virtualizationVirtualization can not rely on the cloud.
20. Storage CapabilityIt is limitless hereHere it depends on the physical server capacity
21. TimespanIt has a short period (Hours to month)It has a long period (years)
22. TenantsIt has multiple tenantsIt has a single tenant


Also Check: Difference between Machine learning and Deep Learning

People these days need both the technologies cloud as well as virtualization. Both have their importance. In this blog, we have read the key differences between cloud computing and virtualization. If you are having any doubt feel free to ask me in the comment box.


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