Google Exam Professional Cloud Developer Topic 8 Question 90 Discussion

Actual exam question for Google's Professional Cloud Developer exam

Question #: 90
Topic #: 8

[All Professional Cloud Developer Questions]

For this question refer to the HipLocal case study.

HipLocal wants to reduce the latency of their services for users in global locations. They have created read replicas of their database in locations where their users reside and configured their service to read traffic using those replicas. How should they further reduce latency for all database interactions with the least amount of effort?

AMigrate the database to Bigtable and use it to serve all global user traffic.

BMigrate the database to Cloud Spanner and use it to serve all global user traffic.

CMigrate the database to Firestore in Datastore mode and use it to serve all global user traffic.

DMigrate the services to Google Kubernetes Engine and use a load balancer service to better scale the application.

Show Suggested Answer

Suggested Answer: C

by Annita at Aug 28, 2024, 03:34 AM

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Charlene

4 days ago

I see both points, but I think option C might be a good compromise as Firestore in Datastore mode can also handle global traffic effectively.

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Estrella

9 days ago

I disagree, I believe option D is the way to go as using Google Kubernetes Engine can help with scaling the application efficiently.

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Cary

9 days ago

I think option B is the best choice because Cloud Spanner is designed for global scalability.

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