EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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IaaS
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PaaS
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SaaS
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All of the above
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Detailed explanation-1: -6. Which of the following is best known service model? Explanation: The best-known service models are Software as a Service, Platform as a Service, and Infrastructure as a Service-the SPI model.
Detailed explanation-2: -Which of the following is the best-known service model? Explanation: The best-known service models are Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS)-the SPI model.
Detailed explanation-3: -Answer: D) There are a total of 4 cloud computing services-public, private, hybrid, multi-clouds. 18. PaaS stands for? Answer: A) PaaS stands for Platform as a service.
Detailed explanation-4: -IaaS, PaaS and SaaS are the three most popular types of cloud service offerings. (They are sometimes referred to as cloud service models or cloud computing service models.)