Google Professional Cloud DevOps Engineer Question 141
Select 3Google Cloud PlatformYour team is managing a large-scale application deployed on Google Cloud. You are tasked with setting up monitoring and alerting for critical application and infrastructure metrics using Google Cloud Monitoring. Which considerations should you take into account when managing dashboards and alerts to ensure effective incident response and minimal alert fatigue?
- A
Group related metrics together on dashboards to provide a holistic view of system health.
- B
Set alerting thresholds at the lowest possible value to ensure no potential incidents are missed.
- C
Use labels and filters to customize alerts for specific resources or workloads.
- D
Avoid enabling notification channels for alerts to prevent distractions for the team.
- E
Implement multi-condition alerting policies to reduce false positives.
Show answer and explanation
Correct answers: A, C, E
Explanation
To effectively manage dashboards and alerts, it is essential to provide a holistic view of system health, customize alerts for relevance, and reduce noise through multi-condition policies. These practices ensure that teams can quickly identify and respond to incidents without being overwhelmed by unnecessary alerts.
- A. Correct.
Grouping related metrics together on dashboards helps provide a clear overview of system health and enables easier troubleshooting during incidents. This is a best practice for managing dashboards effectively.
- B. Incorrect.
Setting thresholds at the lowest possible value can lead to frequent, unnecessary alerts, resulting in alert fatigue. Thresholds should be carefully calibrated to balance sensitivity and relevance.
- C. Correct.
Using labels and filters to customize alerts allows teams to focus on specific resources or workloads, improving the relevance of notifications and reducing noise.
- D. Incorrect.
Disabling notification channels for alerts is not recommended. Effective incident response depends on timely notifications sent to the appropriate channels and on-call teams.
- E. Correct.
Implementing multi-condition alerting policies helps reduce false positives by ensuring alerts are triggered only when multiple related conditions are met. This minimizes noise and improves alert quality.