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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Infrastructure as a Service (IaaS)
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Platform as a Service (PaaS)
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Software as a Service (SaaS)
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None of the above
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Detailed explanation-1: -The primary benefit of PaaS is that it allows customers to build, test, deploy run, update and scale applications more quickly and cost-effectively than they could if they had to build out and manage their own on-premises platform.
Detailed explanation-2: -PaaS provides a platform with tools to test, develop, and host applications in the same environment. Enables organizations to focus on development without having to worry about underlying infrastructure. Providers manage security, operating systems, server software and backups.
Detailed explanation-3: -Infrastructure as a Service (IaaS) Infrastructure as a Service, sometimes abbreviated as IaaS, contains the basic building blocks for cloud IT and typically provide access to networking features, computers (virtual or on dedicated hardware), and data storage space.
Detailed explanation-4: -PaaS also reduces the complexity of building, testing, and deploying applications by keeping the developers inside of a well-defined environment that limits the ability for the developers to make mistakes.