nerdexam
CompTIA

CV0-002 · Question #462

A facilities management company uses a private cloud that bursts to a public cloud at times. The CSA is asked to check the amount of storage that is used when the organization is overutilizing on-prem

The correct answer is C. Verify storage utilization in the private cloud.. When a private cloud bursts to a public cloud due to on-premises overutilization, the CSA should check private cloud storage utilization to understand the trigger.

Cloud architecture

Question

A facilities management company uses a private cloud that bursts to a public cloud at times. The CSA is asked to check the amount of storage that is used when the organization is overutilizing on-premises resources. Which of the following should the CSA check?

Options

  • AEnsure deduplication is enabled on all storage volumes.
  • BCheck storage utilization in the public cloud.
  • CVerify storage utilization in the private cloud.
  • DConfirm storage utilization in the public cloud backup environment.

How the community answered

(42 responses)
  • A
    5% (2)
  • B
    2% (1)
  • C
    90% (38)
  • D
    2% (1)

Why each option

When a private cloud bursts to a public cloud due to on-premises overutilization, the CSA should check private cloud storage utilization to understand the trigger.

AEnsure deduplication is enabled on all storage volumes.

Ensuring deduplication is enabled is a proactive storage optimization technique, not a monitoring step to identify when on-premises resources are currently overutilized.

BCheck storage utilization in the public cloud.

Checking public cloud storage utilization identifies the resources consumed *after* the burst occurs, not the overutilization within the private cloud that *caused* the burst.

CVerify storage utilization in the private cloud.Correct

When a private cloud 'bursts' to a public cloud because on-premises resources are overutilized, the underlying cause is the exhaustion of local resources. Therefore, checking the storage utilization in the private cloud directly identifies the specific on-premises resource constraint that triggered the bursting event.

DConfirm storage utilization in the public cloud backup environment.

Confirming storage utilization in the public cloud backup environment is relevant for data protection, but it does not reflect the live operational storage overutilization that initiates a cloud burst.

Concept tested: Hybrid cloud bursting triggers and monitoring

Source: https://learn.microsoft.com/en-us/azure/cloud-adoption-framework/scenarios/hybrid/hybrid-cloud-deployment-strategies#burst-out-to-cloud

Topics

#Hybrid cloud#Cloud bursting#Storage monitoring#Resource utilization

Community Discussion

No community discussion yet for this question.

Full CV0-002 Practice