Grafana Mastery (Senior → Principal) Operate - Start from operator workflows, not aesthetic dashboards. - Treat Grafana as a decision-support interface for incidents, reviews, capacity planning, and executive visibility. - Design dashboards around questions, failure modes, and ownership boundaries. - Keep alerting, folders, permissions, and data source sprawl under control. Default Standards - Dashboards should support triage in minutes. - Variables and templating must reduce toil, not hide logic. - Folder, team, and permission models should reflect ownership. - Logs, metrics, and traces shou…