DIFFERENCE BETWEEN PUBLIC , PRIVATE AND HYBRID CLOUD

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DIFFERENCE BETWEEN PUBLIC , PRIVATE AND HYBRID CLOUD
Public Cloud :-

 A public cloud is where an independent, third-party provider, such as Amazon Web Services  and maintains compute resources that customers can access over the internet. Public cloud users share these resources, a model known as a multi-tenant environment.




Fig. Credit : visionhub123.blogspot.com

Private Cloud :-

Private cloud is a type of cloud computing that delivers similar advantages to public cloud, including scalability and self-service . A private cloud is dedicated to the needs and goals of a single organization. It is also known as Internal or Corporate Cloud .



Fig. Credit : visionhub123.blogspot.com



Hybrid Cloud :-




A hybrid cloud is a computing environment that combines a public cloud and a private cloud by allowing data and applications to be shared between them. It delivers the private cloud’s high- security features coupled with the fast connection and easy-to-access features of the public cloud. 





Fig. Credit : visionhub123.blogspot.com





PUBLIC VS PRIVATE VS HYBRID CLOUD :-
PARAMETERS
PRIVATE CLOUD
PUBLIC CLOUD
HYBRID CLOUD
Definition
A Private Cloud Is A Particular Model Of Cloud Computing That Involves A Distinct And Secure Cloud Based Environment In Which Only The Specified Client Can Operate.
The Public Cloud Is Defined As Computing Services Offered By Third-Party Providers Over The Public Internet, Making Them Available To Anyone Who Wants To Use Or Purchase Them. 
Hybrid Cloud Is A Cloud Computing Environment That Uses A Mix Of On-Premises, Private Cloud And Third-Party, Public Cloud Services
Scalability
High
High
High
Flexibility
Limited
Yes
Yes
Security
Yes
No
Yes
Provisioning
Yes
Yes
Yes
Customization
Yes
No
Partial
Control
IT
Provider
Shared
VMware Compatibility
Yes
Yes
Yes
Management
Virtual Centers
Directors
Shared
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Fig.Credit : visionhub123.blogspot.com




































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