COMPUTER SCIENCE AND 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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On-premise
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Detailed explanation-1: -SaaS: SaaS vendors are primarily responsible for the security of their platform, including physical, infrastructure and application security. These vendors do not own the customer data or assume responsibility for how customers use the applications.
Detailed explanation-2: -PaaS delivers a framework that developers can use to create customized applications. The organization or the PaaS cloud vendor manage the servers, storage and networking, while the developers manage the applications.
Detailed explanation-3: -Software as a service (SaaS) allows users to connect to and use cloud-based apps over the Internet. Common examples are email, calendaring, and office tools (such as Microsoft Office 365).
Detailed explanation-4: -1. Infrastructure as a Service (IaaS) The lower end of managed cloud computing services where hardware resources are provided by an external provider and managed for you. IaaS provides users access to computing resources such as networking, processing power and data storage capacity.