Exam AWS Certified SysOps Administrator - Associate topic 1 question 344 discussion

Exam question from Amazon's AWS Certified SysOps Administrator - Associate

Question #: 344
Topic #: 1

[All AWS Certified SysOps Administrator - Associate Questions]

A company has an application that runs behind an Application Load Balancer (ALB) in the us-west-2 Region. An Amazon Route 53 record set contains an alias record for app.anycompany.com that references the ALB in us-west-2 and uses a simple routing policy. The application is experiencing an increase in users from other locations in the world. These users are experiencing high latency.

Most of the new users are close to the ap-southeast-2 Region. The company deploys a copy of the application to ap-southeast-2. A SysOps administrator must implement a solution that automatically routes requests to the lowest latency endpoint for users without changing the URL.

Which solution will meet these requirements?

A. Add a new value to the existing alias record for app.anycompany.com with the DNS name of the new ALB in ap-southeast-2.
B. Change the existing alias record to use a geolocation routing policy. Create two geolocation records, one record that references each ALSelect the location that is closest to each Region.
C. Change the existing alias record to use a latency routing policy. Create two latency records, one record that references each ALB.
D. Change the existing alias record to use a multivalue routing policy Add the DNS name of each ALB to the record.

Show Suggested Answer

Suggested Answer: C 🗳️

by jas26says at June 23, 2023, 3:50 p.m.

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Comments

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Christina666

11 months ago

Selected Answer: C

latency routing policy

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ctd983

11 months, 3 weeks ago

Selected Answer: C

C is correct

upvoted 3 times

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[Removed]

11 months, 3 weeks ago

C To automatically route requests to the lowest latency endpoint for users without changing the URL, the SysOps administrator should change the existing alias record to use a latency routing policy and create two latency records, one record that references each ALB. With a latency routing policy, Amazon Route 53 routes traffic to the endpoint with the lowest latency for the user. This will ensure that users are automatically routed to the endpoint with the lowest latency, improving their experience.

upvoted 2 times

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guau

12 months ago

Selected Answer: C

C low latency= C

upvoted 3 times

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Sourav8602

12 months ago

Why can't we go with geolocation routing? As in the question its said Lowest latency endpoint...? Answer is B

upvoted 1 times

paultantony

10 months, 2 weeks ago

I had the similar doubt then read through the documents and got it clarified. Answer is C Latency-based routing If your application is hosted in multiple AWS Regions, you can improve performance for your users by serving their requests from the AWS Region that provides the lowest latency. https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy-latency.html Geolocation routing You can specify geographic locations by continent, by country, or by state in the United States. Note: Not by region. https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy-geo.html https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/resource-record-sets-values-geo-alias.html#rrsets-values-geo-alias-location

upvoted 1 times

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