Google
PROFESSIONAL-CLOUD-ARCHITECT · Question #125
You are using a single Cloud SQL instance to serve your application from a specific zone. You want to introduce high availability. What should you do?
Sign in or unlock PROFESSIONAL-CLOUD-ARCHITECT to reveal the answer and full explanation for question #125. The question stem and answer options stay visible for context.
Submitted by carlos_mx· Mar 30, 2026Ensuring solution and operations reliability
Question
You are using a single Cloud SQL instance to serve your application from a specific zone. You want to introduce high availability. What should you do?
Options
- ACreate a read replica instance in a different region
- BCreate a failover replica instance in a different region
- CCreate a read replica instance in the same region, but in a different zone
- DCreate a failover replica instance in the same region, but in a different zone
Unlock PROFESSIONAL-CLOUD-ARCHITECT to see the answer
You've previewed enough free PROFESSIONAL-CLOUD-ARCHITECT questions. Unlock PROFESSIONAL-CLOUD-ARCHITECT for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.
Topics
#Cloud SQL#high availability#failover replica#zone redundancy