GRAPHIC ERA

GRAPHIC ERA. DEEMED TO BE UNIVERSITY. FUNDAMENTAL OF CLOUD COMPUTING AND BIGDATA (TCS 351).

CLOUD DEPLOYMENT MODELS. Cloud deployment models refer to the types of Cloud Environment which can be public , private or hybrid clouds.Businesses can opt for any of these, depending on their particular requirements . These will be discussed in more detail in the following slides..

CLOUD DEPLOYMENT MODELS. PUBLIC CLOUD. COMMUNITY CLOUD.

[Audio] Public Cloud A public cloud is an (I-T ) model where public cloud service providers make computing services—including compute and storage develop and -deploy environments and applications—available on demand to organizations and individuals over the public internet..

[Audio] Examples :. EXAMPLES :-.

[Audio] Advantages And Disavantages Of Public Cloud Advantages : Cost-effective Extremely reliable Easy to manage Easy to scale Disadvantage : Low Security Performance Less customizable.

[Audio] Community Cloud Community cloud is a cloud infrastructure that allows systems and services to be accessible by a group of several organizations to share the information.It is owned managed and operated by one or more organizations in the community a third party or a combination of them..

[Audio] Example :. EXAMPLE :-. Organization C Organization B Organization A Local C Organizations tvoviding and ccgtsuming cloud rescnrces. Organization Z Organization Y (Yganization X (hganintions consuming clotxi resources,.

[Audio] Advantages And Disadvantages Of Community Cloud ADVANTGES : Cost effective Flexible and Scalable Security Sharing infrastructure disadvantages : Community cloud is not a good choice for every organization. Slow adoption to data Community Cloud is costly than the public cloud. Sharing responsibilities among organizations is difficult..

[Audio] Private Cloud Private cloud is also known as an internal cloud or corporate cloud . Private cloud provides computing services to a private internal network (within the organization) and selected users instead of the general public.Private cloud provides a high level of security and privacy to data through firewalls and internal hosting..

[Audio] Example :. EXAMPLE :-. Consumer Enterprise Network Pnvate Cloud.

[Audio] Advantages And Disadvantages Of Private Cloud ADVANTAGES : Greater security Better control over the server Can be customized Improved performance disadvantages : High cost Restricted area of operations Limited scalability Skilled people.

[Audio] Hybrid Cloud Hybrid cloud is a combination of public and private clouds. The main aim to combine these cloud (Public and Private) is to create a unified automated and well-managed computing environment. In the Hybrid cloud non-critical activities are performed by the public cloud and critical activities are performed by the private cloud. Mainly a hybrid cloud is used in finance healthcare and Universities..

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[Audio] Advantages And Disadvantages Of Hybrid Cloud ADVANTAGES : Flexible and secure Flexible and secure Security Risk Management disadvantages : Networking issues Infrastructure Compatibility Reliability.