DOP-C02 · Question #500
DOP-C02 Question #500: Real Exam Question with Answer & Explanation
The correct answer is D: Create CloudWatch Synthetics canaries that simulate critical user journeys and API calls.. CloudWatch Synthetics canaries provide managed, automated validation of critical user journeys and API endpoints after deployment. By alarming on canary failures and using CloudWatch alarms to trigger an ECS deployment rollback, the company gets automated detection and rollback w
Question
A company has implemented a new microservices-based application on an Amazon Elastic Container Service (Amazon ECS) cluster. After each deployment, the company wants to validate the critical user journeys and API endpoints before routing traffic to the new application version. The company must implement an automated solution to detect issues in the new deployment and to initiate a rollback if necessary. Which solution will meet these requirements with the LEAST operational overhead?
Options
- ASet up Amazon CloudWatch Application Insights for the ECS cluster. Create an Amazon
- BSet up Amazon CloudWatch Application Insights for the ECS cluster. Configure Application
- CCreate CloudWatch Synthetics canaries that simulate critical user journeys and API calls.
- DCreate CloudWatch Synthetics canaries that simulate critical user journeys and API calls.
Explanation
CloudWatch Synthetics canaries provide managed, automated validation of critical user journeys and API endpoints after deployment. By alarming on canary failures and using CloudWatch alarms to trigger an ECS deployment rollback, the company gets automated detection and rollback with minimal custom code or workflow management, while validating the new version before routing production traffic.
Topics
Community Discussion
No community discussion yet for this question.