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DOP-C02 Exam - Question 255


A company needs a strategy for failover and disaster recovery of its data and application. The application uses a MySQL database and Amazon EC2 instances. The company requires a maximum RPO of 2 hours and a maximum RTO of 10 minutes for its data and application at all times.

Which combination of deployment strategies will meet these requirements? (Choose two.)

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Correct Answer: BD

To meet the company's requirement of a maximum RPO of 2 hours and a maximum RTO of 10 minutes, a robust failover and disaster recovery strategy is necessary. Using Amazon Aurora global database in two AWS Regions provides the ability to quickly promote the secondary Region to primary and update the application endpoint, which ensures low RTO and RPO. Additionally, setting up the application in two AWS Regions with Amazon Route 53 failover routing, health checks, and Auto Scaling groups aids in maintaining application availability and quick failover, satisfying both RPO and RTO requirements.

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trungtdOptions: BD
Jul 14, 2024

Only BD meets the requirements

tgvOptions: BD
Jul 15, 2024

---> BD