COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Characteristics
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Deployment Model, Service Model, Essential Characteristics, Common Characteristics
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Deployment model
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Service Model
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Common Characteristics
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Detailed explanation-1: -There are five key cloud characteristics: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. A solution must exhibit these five characteristics to be considered a true cloud solution.
Detailed explanation-2: -The National Institute of Standards and Technology (U.S. Department of Commerce) identifies five essential characteristics of cloud computing environment, and they are: 1) On-demand self-service, 2) Ubiquitous/broad network access, 3) Location independent resource pooling, 4) Rapid elasticity, and 5) Measured service.
Detailed explanation-3: -The National Institute of Standards Technology (NIST) lists five essential characteristics of cloud computing: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service.
Detailed explanation-4: -3 Service Models of Cloud Computing The Infrastructure as a Service (IAAS) means the hiring & utilizing of the Physical Infrastructure of IT (network, storage, and servers) from a third-party provider.