Exam Professional Cloud Developer topic 1 question 344 discussion

Actual exam question from Google's Professional Cloud Developer

Question #: 344
Topic #: 1

[All Professional Cloud Developer Questions]

Your application team is developing an ecommerce application. Your team has developed a new functionality that has a dependency on a third-party service. This third-party service will be deployed in a few days. However, you have been unable to ensure the reliability of this service. You need to choose a deployment strategy for the ecommerce application that will avoid disruption and can be rolled back quickly if issues are discovered. What should you do?

A. Deploy the new functionality by using an A/B deployment strategy.
B. Deploy the new functionality to all users by using a blue/green deployment strategy.
C. Use a feature flag to enable the new functionality to users on demand. Gradually enable the new functionality to more users.
D. Gradually roll out the new functionality by using a rolling updates deployment strategy. Start with a small subset of users and increase the number of users over time.

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Suggested Answer: C 🗳️

by Pime13 at July 15, 2025, 7:41 p.m.

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Pime13

3 weeks, 6 days ago

Selected Answer: C

i choose c

upvoted 1 times

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