A playable version of the Claude Code Terraform destroy incident
Real terminal commands in your browser for incident training—no setup required.

Playable incident simulations turn debugging tweets into training scenarios.
DevOps engineers, SREs, incident responders
Katacoda · Incident Commander
Real terminal commands in your browser for incident training—no setup required.
It wires an autonomous agent (Python FastAPI + MCP clients) into real observability tools — Sentry, New Relic, PagerDuty, GitHub, etc. — and runs iterative queries to cross-reference signals and surface a likely root cause. Nice pragmatic architecture (Rails + Vue frontend, Sidekiq workers, separate agent service), but the payoff depends heavily on integration coverage and how well it avoids model hallucinations.
Turns failing agent runs into a self-contained, inspectable package: report.html for human review and compare-report.json for automatic CI decisions. The evidence manifest + integrity checks and the option to apply redaction before artifacts are written are smart, practical details that make offline handoff and automated gating actually usable for teams building agents.
Incident response training game that's actually addictive—beats PowerPoint.
Browser-based K8s incident drills with War Rooms avoid painful sandbox cluster setup.
Built by SREs who actually live through CrashLoopBackOff investigations.