C90-01A 試験問題を無料オンラインアクセス

An IT resource with increased ___________________ is able to better avoid and recover from exception conditions. Cloud environments can be based on an architecture that provides extensive failover support to further increase _________________.Select the correct answer.

• A.storage, reliability
• B.virtualization, measured usage
• C.reliability, reliability
• D.reliability, storage capacity

When an IT resource is replaced by another IT resource with a higher capacity, what kind of scaling is being performed? Select the correct answer.

• A.scaling out
• B.scaling in
• C.scaling down
• D.scaling up

Private clouds can effectively extend on-premise infrastructure to IT resources that are physically isolated in the private cloud environment and remotely accessed via a virtual private network. Select the correct answer.

• A.True
• B.False

Examples of common up-front costs incurred by a cloud consumer to set up a cloud-based environment for the cloud consumer include ___________________.Select the correct answer.

• A.costs required to purchase hardware
• B.costs required to purchase insurance for the hardware
• C.None of the above.
• D.labor costs required to assess and set up the cloud environment

The cloud consumers that are members of a community cloud typically share the responsibility for defining and evolving the community cloud. Therefore, membership in the community guarantees access to and administrative control of all cloud-hosted IT resources. Select the correct answer.

• A.True
• B.False