COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Generic cloud architecture
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Layered cloud architecture
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NIST cloud architecture
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all the above
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Detailed explanation-1: -Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. Amazon EC2’s simple web service interface allows you to obtain and configure capacity with minimal friction.
Detailed explanation-2: -Here are five cloud computing layers VIZ: Physical Server (Hardware), Computing Resources, Storage Resources, Hypervisor (Virtual Machine Administrator), and Virtual Machine.
Detailed explanation-3: -In the public cloud space, AWS provides services such as the Amazon Elastic Compute Cloud (Amazon EC2), which provides infrastructure and services over the public internet and are hosted at an identified AWS Region (for example, Canada Central ).
Detailed explanation-4: -IaaS non-ecommerce example. A good example of IaaS is AWS EC2. EC2 delivers scalable infrastructure for companies that want to host cloud-based applications. EC2 users do not own the physical servers-AWS provides virtual servers.