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Incident drills · simulated

You're on call.

Two made-up incidents, one on each platform I run. Pick one, and the clock only moves when you do.

It is 02:14 and the pager goes off: readings from some of the platform's buildings have stopped arriving fresh.

Prefer a terminal?

How it works

  • A page fires. Every look and every action costs simulated minutes, and the error budget burns while you work.
  • The Grafana dashboards, the runbook and its guardrail are the platform's real ones. The freshness objective behind the page is a proposal, not yet agreed, and the incident is invented for practice.
  • When it is over you get your own postmortem: timeline, time to recover, budget spent and what went well.