COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Eliminates capital expense and reduces ongoing cost.
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Improves business continuity and disaster recovery
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Innovate rapidly
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All the above
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Detailed explanation-1: -Increase Security: IaaS providers invest heavily in security technology and expertise. Future-Proof: Access to state-of-the-art data center, hardware and operating systems. Self-Service Provisioning: Access via simple internet connection. Reallocate IT Resources: Free up IT staff for higher value projects.
Detailed explanation-2: -Portability, interoperability with legacy applications. C. Full control of the computing resources through administrative access to VMs. Explanation: All the above are benefit of IaaS.
Detailed explanation-3: -Infrastructure as a service(IaaS): Operating system. Virtual machine and storage. IP addresses. Provides infrastructure.
Detailed explanation-4: -Which of the following is an example of an IaaS Cloud service? Explanation: IaaS stands for Infrastructure-as-a-Service. In IaaS, the users receive computing resources like software or hardware tools virtually over the internet. DigitalOcean, Linode, Rackspace are the example of an IaaS service.