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Google Professional Cloud Architect Exam Actual Questions

315 Questions120 Minutes70% Passing Score▣ Updated: Sep 2026

Question 29 of 315

Single answer
You are designing a large distributed application with 30 microservices. Each of your distributed microservices needs to connect to a database back-end. You want to store the credentials securely. Where should you store the credentials?
AIn the source code
BIn an environment variable
CIn a secret management system
DIn a config file that has restricted access through ACLs
Correct Answer: C

In a secret management system

Explanation

The correct answer is highlighted above. Review the wording carefully, then use the next question to continue building your understanding of Google certification topics.

About this practice exam

Review 315 Google questions with answers and explanations. Use the navigation to move through the exam at your own pace.