PROFESSIONAL-CLOUD-ARCHITECT · Question #365
PROFESSIONAL-CLOUD-ARCHITECT Question #365: Real Exam Question with Answer & Explanation
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Question
Your ecommerce platform uses a regional Cloud SQL for PostgreSQL database to store critical order information. The business requests a recovery time objective (RTO) of less than 10 minutes and a recovery point objective (RPO) of 2 minutes to ensure business continuity in the event of a full regional outage. You need to design a disaster recovery strategy for the Cloud SQL database that meets the business's strict RTO and RPO requirements. Your design must avoid operational complexity. What should you do?
Options
- ASchedule hourly automated backups of the Cloud SQL instance to a multi-regional Cloud Storage
- BUse Database Migration Service to continuously replicate the database to another instance in a
- CConfigure the Cloud SQL instance with a cross-region read replica. In a disaster, promote the
- DConfigure the primary instance for high availability (HA). In the event of a regional outage, trigger
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