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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A company has decided to leverage the web conferencingservices provided by a cloud provider and to pay for thoseservices as they are used. The cloud provider manages theinfrastructure and any application upgrades. This is anexample of what type of cloud delivery model?
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Platform as a Service
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Software as a Service
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Application as a Service
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Infrastructure as a Service
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Explanation:
Detailed explanation-1: -The answer is Software as a Service. Software as a Service delivery model is an example of a cloud computing environment that provides users with a web based e-mail service.
Detailed explanation-2: -Deployment Models Public clouds provide their services on servers and storage on the Internet. These are operated by third-party companies, who handle and control all the hardware, software, and the general infrastructure.
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