Google Cloud Professional Cloud DevOps Engineer PCDOE — Topic 1 Question 32

Question

You support a production service that runs on a single Compute Engine instance. You regularly need to spend time on recreating the service by deleting the crashing instance and creating a new instance based on the relevant image. You want to reduce the time spent performing manual operations while following Site Reliability Engineering principles. What should you do?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Create a Managed instance Group with a single instance and use health checks to determine the system status. A managed instance group provides autoscaling, autohealing, and rolling updates for VMs.

Google Cloud Professional Cloud DevOps Engineer PCDOE — Question 32