Examtopics

Professional Cloud Developer
  • Topic 1 Question 119

    Your development team has been asked to refactor an existing monolithic application into a set of composable microservices. Which design aspects should you implement for the new application?

    • Develop the microservice code in the same programming language used by the microservice caller.

    • Create an API contract agreement between the microservice implementation and microservice caller.

    • Require asynchronous communications between all microservice implementations and microservice callers.

    • Ensure that sufficient instances of the microservice are running to accommodate the performance requirements.

    • Implement a versioning scheme to permit future changes that could be incompatible with the current interface.


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