You need to scale a Cloud Run service to handle extremely high traffic. However, your backend Cloud SQL database has a hard limit on the number of concurrent connections. What is the most architectural way to handle this?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: Use Cloud SQL Auth Proxy with connection pooling in your application

Implementing connection pooling (internally or via a proxy) ensures that your serverless frontend doesn't overwhelm the database with new connection requests during a rapid scale-u...

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Real Exam ScenarioCloud Run

You need to scale a Cloud Run service to handle extremely high traffic. However, your backend Cloud SQL database has a hard limit on the number of concurrent connections. What is the most architectural way to handle this?

โœ“ Correct Answer & ExplanationCloud Run

Correct Answer

Use Cloud SQL Auth Proxy with connection pooling in your application

Why This Answer Is Correct

Implementing connection pooling (internally or via a proxy) ensures that your serverless frontend doesn't overwhelm the database with new connection requests during a rapid scale-up.

๐Ÿ“š What This Question Tests

This question evaluates your knowledge of Cloud Run โ€” a core concept tested in Professional Cloud Architect. Understanding Cloud Run is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.