PROFESSIONAL-CLOUD-DEVELOPER · Question #124
PROFESSIONAL-CLOUD-DEVELOPER Question #124: Real Exam Question with Answer & Explanation
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Question
You recently migrated a monolithic application to Google Cloud by breaking it down into microservices. One of the microservices is deployed using Cloud Functions. As you modernize the application, you make a change to the API of the service that is backward-incompatible. You need to support both existing callers who use the original API and new callers who use the new API. What should you do?
Options
- ALeave the original Cloud Function as-is and deploy a second Cloud Function with the new API.
- BLeave the original Cloud Function as-is and deploy a second Cloud Function that includes only
- CLeave the original Cloud Function as-is and deploy a second Cloud Function with the new API.
- DRe-deploy the Cloud Function after making code changes to support the new API. Requests for
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