Grafana Alerting: Scale alert routing without scaling complexity using multiple notification policies
Alert routing often starts simple. A team creates a few contact points, adds some label matchers, and builds a notification policy tree that sends each alert to the right destination. But alerting configurations rarely stay simple. As an organization grows, its notification policy tree must accommodate more teams, services, and routing requirements. Changes for one team still require editing a global configuration, making ownership less clear and independent provisioning harder.