QuestionQ5

Cloud-based Architecture Design of Conventional Applications

A customer bought compute-intensive Elastic Cloud Servers (ECSs) and deployed Linux applications to test services. The ECSs use pay-per-use billing. When no tests are running, some ECSs are stopped to reduce costs. After the ECSs are stopped, which of the following resources are not billed?

Choose two
  • A Elastic Volume Service (EVS) disks
  • B Elastic IP
  • C Memory
  • D vCPUs
Explanation

For a stopped common pay-per-use ECS, the compute resources—vCPUs and memory—are released and are no longer billed. Associated EVS disks and EIP bandwidth remain billable while those resources are retained.

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