Google Exam Professional Cloud Architect Topic 12 Question 14 Discussion

Actual exam question for Google's Professional Cloud Architect exam

Question #: 14
Topic #: 12

[All Professional Cloud Architect Questions]

Your company is designing its application landscape on Compute Engine. Whenever a zonal outage occurs, the application should be restored in another zone as quickly as possible with the latest application dat

a. You need to design the solution to meet this requirement. What should you do?

ACreate a snapshot schedule for the disk containing the application data. Whenever a zonal outage occurs, use the latest snapshot to restore the disk in the same zone.

BConfigure the Compute Engine instances with an instance template for the application, and use a regional persistent disk for the application data. Whenever a zonal outage occurs, use the instance template to spin
up the application in another zone in the same region. Use the regional persistent disk for the application data.

CCreate a snapshot schedule for the disk containing the application data. Whenever a zonal outage occurs, use the latest snapshot to restore the disk in another zone within the same region.

DConfigure the Compute Engine instances with an instance template for the application, and use a regional persistent disk for the application data. Whenever a zonal outage occurs, use the instance template to spin up the application in another region. Use the regional persistent disk for the application data,

Show Suggested Answer

Suggested Answer: B

Regional persistent disk is a storage option that provides synchronous replication of data between two zones in a region. Regional persistent disks can be a good building block to use when you implement HA services in Compute Engine. https://cloud.google.com/compute/docs/disks/high-availability-regional-persistent-disk

by Deandrea at May 08, 2022, 02:54 AM

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