Amazon Exam DOP-C01 Topic 15 Question 90 Discussion

Actual exam question for Amazon's DOP-C01 exam

Question #: 90
Topic #: 15

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 learn needs a strategy for failover and disaster recovery

Which combination of deployment strategies will meet these requirements? {Select TWO)

ACreate an Amazon Aurora cluster in one Availability Zone across multiple Regions as the data store Use Aurora's automatic recovery capabilities in the event of a discluster.

BCreate an Amazon Aurora global database m two Regions as the data store In the event of a failure, promote the secondary Region as the master for the application

CCreate an Amazon Aurora multi-master cluster across multiple Regions as the data store Use an Network Load Balancer to balance the database traffic in different Regions.

DSet up the application in two Regions and use Amazon Route 53 failover-based routing that points to the Application Load Balancers in both Regions Use health checks to determine the availability in a given Region. Use Auto Scaling groups in each Region to adjust capacity based on demand

ESet up the application m two Regions and use a multi-Region Auto Scaling group behind Application Load Balancers to manage the capacity based on demand in the event of a disaster, adjust the Auto Scaling group's desired instance count to increase baseline capacity in the failover Region.

Show Suggested Answer

Suggested Answer: B, E

by Salley at Apr 20, 2024, 02:38 PM

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Joana

10 months ago

Option B does seem efficient with the global database setup, but I think having Application Load Balancers in multiple Regions provides better balancing

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