Exam 200-301 | Question id=5405 | Automation and Programmability |
Which of the following is NOT a benefit of cloud computing to cloud users?
A. |
On-demand self-service resources provisioning | |
B. |
Centralized appearance of resources | |
C. |
Highly available, horizontally scaled applications | |
D. |
Cost reduction from standardization and automation |
Cost reduction from standardization and automation is a benefit that accrues to the cloud provider, not the cloud users. Additional benefits to cloud providers are:
* High utilization through virtualization and shared resources
* Easier administration
* Fail-in-place operations model
Benefits that accrue to cloud users include:
* On-demand self-service resources provisioning
* Centralized appearance of resources
* Highly available, horizontally scaled applications
* No local backups required
Cloud users can also benefit from new services such as intelligent DNS, which can direct user requests to locations that are using fewer resources.