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Question 49 of 51
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C. D might be possible but it’s a lot of effort to migrate to a different platform. Eliminate D. A does not mention HA. Eliminate A. B says to take periodic backups which doesn’t support an RTO/RPO of 30 minutes. The best answer is deploy an HA configuration and have a read replica you could promote to the primary in a different region. C is the best answer.
C is the correct answer
C: Deploy Cloud SQL for PostgreSQL in a regional configuration with HA enabled. Create a cross-region read replica, and promote ***** the read replica as the primary node for disaster recovery.