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Exam AWS Certified Solutions Architect - Professional SAP-C02 All Questions

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Exam AWS Certified Solutions Architect - Professional SAP-C02 topic 1 question 315 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Professional SAP-C02
Question #: 315
Topic #: 1
[All AWS Certified Solutions Architect - Professional SAP-C02 Questions]

A company runs its sales reporting application in an AWS Region in the United States. The application uses an Amazon API Gateway Regional API and AWS Lambda functions to generate on-demand reports from data in an Amazon RDS for MySQL database. The frontend of the application is hosted on Amazon S3 and is accessed by users through an Amazon CloudFront distribution. The company is using Amazon Route 53 as the DNS service for the domain. Route 53 is configured with a simple routing policy to route traffic to the API Gateway API.

In the next 6 months, the company plans to expand operations to Europe. More than 90% of the database traffic is read-only traffic. The company has already deployed an API Gateway API and Lambda functions in the new Region.

A solutions architect must design a solution that minimizes latency for users who download reports.

Which solution will meet these requirements?

  • A. Use an AWS Database Migration Service (AWS DMS) task with full load to replicate the primary database in the original Region to the database in the new Region. Change the Route 53 record to latency-based routing to connect to the API Gateway API.
  • B. Use an AWS Database Migration Service (AWS DMS) task with full load plus change data capture (CDC) to replicate the primary database in the original Region to the database in the new Region. Change the Route 53 record to geolocation routing to connect to the API Gateway API.
  • C. Configure a cross-Region read replica for the RDS database in the new Region Change the Route 53 record to latency-based routing to connect to the API Gateway API.
  • D. Configure a cross-Region read replica for the RDS database in the new Region. Change the Route 53 record to geolocation routing to connect to the API Gateway API.
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Suggested Answer: C 🗳️
by KungLjao at Oct. 29, 2023, 4:04 p.m.
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whenthan
Highly Voted 1 year ago
Selected Answer: C
minimizes latency for users who download reports.
upvoted 11 times
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s61
Highly Voted 1 year ago
Selected Answer: C
C Question specifies minimal latency for end users, latency based is more appropriate than geo based routing
upvoted 5 times
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AzureDP900
Most Recent 1 week ago
Option C creates a cross-Region read replica of the RDS database in the new Region, which allows users to access and download reports from a database that is closer to their location. The read-only traffic makes this solution suitable, as it does not require any write operations on the secondary database. Configuring latency-based routing on Route 53 directs users to the closest available API Gateway API based on their geolocation, which minimizes latency for report downloads.
upvoted 1 times
...
sarlos
6 months, 2 weeks ago
Answer is C
upvoted 1 times
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VerRi
8 months, 3 weeks ago
Selected Answer: C
minimizes latency
upvoted 1 times
...
salazar35
1 year ago
Selected Answer: C
C - minimizes latency for users who download reports
upvoted 3 times
...
career360guru
1 year ago
Selected Answer: C
As latency is key Option C
upvoted 2 times
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Ustad
1 year ago
Selected Answer: C
The concern is the latency not the region itself.
upvoted 3 times
...
KungLjao
1 year ago
Selected Answer: D
Geo routing ftw
upvoted 1 times
...

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