COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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SaaS
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PaaS
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IaaS
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None of the above
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Detailed explanation-1: -The capability provided to the consumer is to deploy onto the cloud infrastructure consumer-created or acquired applications created using programming languages, libraries, services, and tools supported by the provider.
Detailed explanation-2: -Software as a Service (SaaS). The capability provided to the consumer is to use the provider’s applications running on a cloud infrastructure2. The applications are accessible from various client devices through either a thin client interface, such as a web browser (e.g., web-based email), or a program interface.
Detailed explanation-3: -PaaS provides all of the capabilities that you need to support the complete web application lifecycle: building, testing, deploying, managing, and updating within the same integrated environment.
Detailed explanation-4: -Platform as a Service (PaaS) The consumer does not manage or control the underlying cloud infrastructure but has control over operating systems, storage, and deployed applications; and possibly limited control of select networking components (e.g. host firewalls).