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AZ-802 · Virtual machines · Virtual machines | Manage Windows Server VMs in Azure

Practice question 158 of 506 · easy

An Azure application needs isolation from a datacenter-group outage within one region. Which design best addresses the requirement?

Choose the single best answer.

  1. A.Resize a single VM to the largest size available
  2. B.Deploy redundant application instances across availability zones
  3. C.Keep all application instances in one fault domain
  4. D.Place one VM in one zone and assume Azure creates two more copies
Show the answer and explanation

✓ Correct answer

  • Deploy redundant application instances across availability zones

Multiple instances across zones provide the intended physical separation when application failover is configured. One zonal VM is not automatically replicated. A single fault domain shares infrastructure, and a larger single VM remains one application instance.

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