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DOP-C02 · Question #500

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 jour

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Submitted by helene.fr· Mar 6, 2026SDLC Automation

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.

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Topics

#ECS deployments#Deployment validation#CloudWatch Synthetics#Automated rollback
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