Exam Professional Cloud DevOps Engineer topic 1 question 190 discussion

A log-based metric requires a clear definition of what error logs will appear in order to capture that value (known knowns), but it is not very helpful when troubleshooting errors (known unknowns). B The logs widget displays logs on the dashboard. Although we ultimately need to make judgments based on the logs, it cannot immediately distinguish whether the error originated from Google or our own service. C Alerts are necessary, but like B, they cannot distinguish whether the error originated from Google or our own service. D This may be a better solution. You can quickly view which services in the current project are affected from this screen and quickly distinguish whether the issue originated from Google or internally.

a is the ans

while Personalized Service Health is valuable for monitoring Google Cloud service statuses, it does not provide the detailed, customizable error tracking needed to distinguish between failures in your services and those caused by Google Cloud services. Therefore, option A is the more effective choice for your requirements.

D. Enable Personalized Service Health annotations on the dashboard.