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DOP-C02 · Question #108
DOP-C02 Question #108: Real Exam Question with Answer & Explanation
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Submitted by devops_kid· Mar 6, 2026Reliability & Resilience
Question
A company requires an RPO of 2 hours and an RTO of 10 minutes for its data and application at all times. An application uses a MySQL database and Amazon EC2 web servers. The development team needs a strategy for failover and disaster recovery. Which combination of deployment strategies will meet these requirements? (Choose two.)
Options
- ACreate an Amazon Aurora cluster in one Availability Zone across multiple Regions as the data store.
- BCreate an Amazon Aurora global database in two Regions as the data store. In the event of a failure,
- CCreate an Amazon Aurora multi-master cluster across multiple Regions as the data store. Use a
- DSet up the application in two Regions and use Amazon Route 53 failover-based routing that points to
- ESet up the application in two Regions and use a multi-Region Auto Scaling group behind Application
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Topics
#Disaster Recovery#High Availability#Aurora Global Database#Route 53 Failover