Grafana Alerting: One Engine to Rule Them All

This video announces Grafana 13's unified alerting engine that consolidates Prometheus, Mimir, and Loki alerting into a single platform. The hosts demonstrate three major improvements: single-evaluator HA mode that eliminates duplicate evaluations across replicas, multi-team independent policy trees for safe routing ownership, and a Prometheus compatibility layer for importing rules via UI wizard or API. A live demo showcases the new Alert Activity page with Grafana Assistant integration for alert pattern analysis. Ideal for DevOps engineers and SREs managing observability stacks.