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A company's application on EC2 instances relies on a Single-AZ RDS for MySQL DB instance. The SysOps administrator needs to ensure failover to minimize downtime.
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Question 274 - SOA-C02 discussion

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A company's social media application has strict data residency requirements. The company wants to use Amazon Route 53 to provide the application with DNS services. A SysOps administrator must implement a solution that routes requests to a defined list of AWS Regions. The routing must be based on the user's location. Which solution will meet these requirements?

A.
Configure a Route 53 latency routing policy.
Answers
A.
Configure a Route 53 latency routing policy.
B.
Configure a Route 53 multivalue answer routing policy.
Answers
B.
Configure a Route 53 multivalue answer routing policy.
C.
Configure a Route 53 geolocation routing policy.
Answers
C.
Configure a Route 53 geolocation routing policy.
D.
Configure a Route 53 IP-based routing policy.
Answers
D.
Configure a Route 53 IP-based routing policy.
Suggested answer: C

Explanation:

For routing based on the user's geographic location to comply with data residency requirements, the best solution is to use Amazon Route 53 geolocation routing policy. This policy allows you to configure DNS responses based on the geographic location of the user, ensuring that requests are directed to specific AWS Regions that align with the company's data residency requirements. Option C is correct. The AWS Route 53 documentation provides details on implementing geolocation routing policies Amazon Route 53 Geolocation Routing.

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asked 16/09/2024
Neil Mallia
48 questions
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