PCA (Prometheus Certified Associate) sample exam question with answer 409

Question:
Which Prometheus component is responsible for sending notifications when alerts are triggered?

1. Prometheus Server
2. Prometheus Alertmanager
3. Prometheus Pushgateway
4. Prometheus Node Exporter

Answer:
B - correct answer. The Prometheus Alertmanager is responsible for sending notifications when alerts are triggered. It can send notifications via email, Slack, PagerDuty, and other channels