Why is Alertmanager needed in addition to Prometheus alerting rules?

APrometheus rules cannot evaluate PromQL without Alertmanager

BAlertmanager handles deduplication, grouping, routing, silencing, and inhibition of alerts

CAlertmanager stores all Prometheus samples in the TSDB

DPrometheus cannot create pending alerts on its own

More Alerting & Dashboarding Questions

36 questions

Full Prometheus Certified Associate Practice Test

All topics covered

All Prometheus Certified Associate Questions

Browse by topic

Related Questions

An alerting rule includes `for: 5m`. What does that change?...

easy

Which statement correctly distinguishes alert rule labels from annotations?...

easy

Where is the built-in Prometheus expression browser available, and what is it mainly used for?...

easy

A noisy alert briefly stops matching because of missing data, and the team wants to avoid immediate ...

medium

An operator wants to mute a known maintenance alert for two hours without changing the rule. Which A...

medium

View all Alerting & Dashboarding questions

Educational Content — CertQnA practice questions are written against official exam objectives, covering the same domains tested on the real exam. All content is original and independent — not actual exam questions, not affiliated with any certification vendor. Learn more about our content policy

Discussion

Be the first to share your understanding of this concept

⚠️ Discussion is for concept clarification only. Do not share or request actual exam questions or answers.