COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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without human interaction
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with human interaction
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on manual request
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on email request
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Detailed explanation-1: -Cloud computing resources can be provisioned without human interaction from the service provider. In other words, a manufacturing organization can provision additional computing resources as needed without going through the cloud service provider.
Detailed explanation-2: -A consumer can unilaterally provision computing capabilities, such as server time and network storage, as needed automatically without requiring human interaction with each service provider.
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: -Private cloud refers to a model of cloud computing where IT services are provisioned over private IT infrastructure for the dedicated use of a single organization. A private cloud is usually managed via internal resources. The terms private cloud and virtual private cloud (VPC) are often used interchangeably.
Detailed explanation-5: -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.