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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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -It eliminates the capital expense of buying hardware and software and setting up and running on-site datacenters-the racks of servers, the round-the-clock electricity for power and cooling, and the IT experts for managing the infrastructure. It adds up fast.
Detailed explanation-2: -Clearly PaaS reduces costs by enabling an organization to avoid capital equipment expense associated with building and scaling an application platform. But PaaS also can also reduce or eliminate software licensing costs.
Detailed explanation-3: -What is cloud computing? Cloud computing is on-demand access, via the internet, to computing resources-applications, servers (physical servers and virtual servers), data storage, development tools, networking capabilities, and more-hosted at a remote data center managed by a cloud services provider (or CSP).