DOP-C02 · Question #131
DOP-C02 Question #131: Real Exam Question with Answer & Explanation
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Question
A company recently migrated its legacy application from on-premises to AWS. The application is hosted on Amazon EC2 instances behind an Application Load Balancer, which is behind Amazon API Gateway. The company wants to ensure users experience minimal disruptions during any deployment of a new version of the application. The company also wants to ensure it can quickly roll back updates if there is an issue. Which solution will meet these requirements with MINIMAL changes to the application?
Options
- AIntroduce changes as a separate environment parallel to the existing one. Configure API Gateway to
- BIntroduce changes as a separate environment parallel to the existing one. Update the application's
- CIntroduce changes as a separate target group behind the existing Application Load Balancer.
- DIntroduce changes as a separate target group behind the existing Application Load Balancer.
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