Question 279 of 284
Single answerYour company is running a critical workload on a single Compute Engine VM instance. Your company's disaster recovery policies require you to back up the entire instance’s disk data every day. The backups must be retained for 7 days. You must configure a backup solution that complies with your company’s security policies and requires minimal setup and configuration. What should you do?
AConfigure the instance to use persistent disk asynchronous replication.
✓BConfigure daily scheduled persistent disk snapshots with a retention period of 7 days.
CConfigure Cloud Scheduler to trigger a Cloud Function each day that creates a new machine image and deletes machine images that are older than 7 days.
DConfigure a bash script using gsutil to run daily through a cron job. Copy the disk’s files to a Cloud Storage bucket with archive storage class and an object lifecycle rule to delete the objects after 7 days.
✓
Correct Answer: B
Configure daily scheduled persistent disk snapshots with a retention period of 7 days.
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Explanation
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