Which technique should you choose?

You have an application in production. It is deployed on Compute Engine virtual machine instances controlled by a managed instance group. Traffic is routed to the instances via a HTTP(s) load balancer. Your users are unable to access your application. You want to implement a monitoring technique to alert you when the application is unavailable.

Which technique should you choose?
A . Smoke tests
B . Stackdriver uptime checks
C . Cloud Load Balancing – heath checks
D . Managed instance group – heath checks

View Answer

Answer: B

Explanation:

Reference: https://medium.com/google-cloud/stackdriver-monitoring-automation-part-3-uptime-checks-476b8507f59c