Amazon
DBS-C01 · Question #294
A company has a 12-node Amazon Aurora MySQL DB cluster. The company wants to use three specific Aurora Replicas to handle the workload from one of its read-only applications. Which solution will…
The correct answer is B. Configure an Aurora custom endpoint for the three Aurora Replicas. https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Aurora.Overview.Endpoints. html#Aurora.Endpoints.Custom
Submitted by suresh_in· Mar 6, 2026Workload-Specific Database Design
Question
A company has a 12-node Amazon Aurora MySQL DB cluster. The company wants to use three specific Aurora Replicas to handle the workload from one of its read-only applications. Which solution will meet this requirement with the LEAST operational overhead?
Options
- AUse CNAMEs to set up DNS aliases for the three Aurora Replicas.
- BConfigure an Aurora custom endpoint for the three Aurora Replicas.
- CUse the cluster reader endpoint. Configure the failover priority of the three Aurora Replicas.
- DUse the specific instance endpoints for each of the three Aurora Replicas.
How the community answered
(69 responses)- A4% (3)
- B71% (49)
- C16% (11)
- D9% (6)
Explanation
https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Aurora.Overview.Endpoints. html#Aurora.Endpoints.Custom
Topics
#Aurora MySQL#Aurora Replicas#custom endpoints#read-only workload
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