Exam Professional Cloud Developer topic 1 question 370 discussion

Actual exam question from Google's Professional Cloud Developer

Question #: 370
Topic #: 1

[All Professional Cloud Developer Questions]

You are developing a new mobile game that will be deployed on GKE and Cloud Run as a set of microservices. Currently, there are no projections for the game’s user volume.

You need to store the following data types:
• Data type 1: leaderboard data
• Data type 2: player profiles, chats, and news feed
• Data type 3: player clickstream data for BI

You need to identify a data storage solution that is easy to use, cost-effective, scalable, and supports offline caching on the user’s device. Which data storage option should you choose for the different data types?

A. • Data type 1: Memorystore
• Data type 2: Firestore
• Data type 3: BigQuery
B. • Data type 1: Memorystore
• Data type 2: Spanner
• Data type 3: Bigtable
C. • Data type 1: Firestore
• Data type 2: Cloud SQL
• Data type 3: BigQuery
D. • Data type 1: Firestore
• Data type 2: Firestore
• Data type 3: BigQuery

Show Suggested Answer

Suggested Answer: D 🗳️

by Sai_Vignesh at Aug. 7, 2025, 4:59 p.m.

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Gini

3 days, 6 hours ago

Selected Answer: A

I will pick A for leaderboard data on Memorystore as it requires fast reads/writes.

upvoted 1 times

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