Which action ensures the resilience of the application in the scope of a single user request?

CORRECT TEXT

Refer to the exhibit.

The application follows a containerized microservices architecture that has one container per microservice. The microservices communicate with each other by using REST APIs. The double-headed arrows m the diagram display chains of synchronous HTTP calls needed for a single use/request.

Which action ensures the resilience of the application in the scope of a single user request?
A . Redesign the application to be separated into these three layers Presentation. AP
B . and Data
C . Implement retries with exponential backoff during HTTP API calls
D . Set up multiple instances of each microservice m active/active mode by using the Orchestrator
E . Create two virtual machines that each host an instance of the application and set up a cluster

Answer: A