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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You want to leverage the cloud to host virtual machines (VMs). Which type of cloud service is this?
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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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Explanation:
Detailed explanation-1: -Typically IaaS customers can choose between virtual machines (VMs) hosted on shared physical hardware (the cloud service provider manages virtualization) or bare metal servers on dedicated (unshared) physical hardware.
Detailed explanation-2: -IaaS, or infrastructure as a service, is on-demand access to cloud-hosted physical and virtual servers, storage and networking-the backend IT infrastructure for running applications and workloads in the cloud.
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