COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a). Resource Provisioning means the selection, deployment, and run-time management of software (e.g., database server management systems, load balancers) and hardware resources (e.g., CPU, storage, and network) for ensuring guaranteed performance for applications.
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b). This resource provisioning takes Service Level Agreement (SLA) into consideration for providing service to the cloud users.
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C) only option a) is correct
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Both the options a) and b) are correct
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Detailed explanation-1: -Resource Provisioning means the selection, deployment, and run-time management of software (e.g., database server management systems, load balancers) and hardware resources (e.g., CPU, storage, and network) for ensuring guaranteed performance for applications.
Detailed explanation-2: -Resource provisioning is the process of choosing, deploying, and managing software (like load balancers and database server management systems) and hardware resources (including CPU, storage, and networks) to assure application performance.
Detailed explanation-3: -The three models are advanced provisioning, dynamic provisioning and user self-provisioning. With advanced provisioning, the customer signs a formal contract of service with the cloud provider. The provider then prepares the agreed-upon resources or services for the customer and delivers them.
Detailed explanation-4: -Resource provisioning has to do with assuring that the cloud service will be sufficiently resourced as customer demand increases. To do this, a CSP would need to take certain measures to successfully deliver on its SLAs. For instance, the CSP might have procedures in place to add servers or storage as demand increases.
Detailed explanation-5: -Which of the following is the correct statement about cloud types? Explanation: Four types of deployment models exist.