COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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As a public cloud service from a provider
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As a private service (software or appliance) behind a firewall
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As software deployed on a public infrastructure as a service
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All the above
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Detailed explanation-1: -What is PaaS? Platform-as-a-service (PaaS) is a cloud service delivery model where a third-party cloud service provider delivers some hardware and software tools, often those needed for application hosting or development, to customers over the internet.
Detailed explanation-2: -Platform-as-a-Service (PaaS) All software and hardware required to build and operate cloud based applications are provided by the PaaS provider via public Internet, VPN, or dedicated network connection.
Detailed explanation-3: -PaaS provides a framework that developers can build upon to develop or customize cloud-based applications. Similar to the way you create an Excel macro, PaaS lets developers create applications using built-in software components.
Detailed explanation-4: -PaaS offers the runtime environment for applications. Explanation: All statement are true.