What problem does it solve? Teams shipping to production often lack defined reliability targets, actionable alerts, tested failure plans, and runbooks an on-call engineer can follow at 3 AM. This Skill turns existing infrastructure and architecture artifacts into a complete site reliability engineering package with measurable SLOs and a blocking production-readiness gate. ## Core Features & Use Cases - Production Readiness Review: Audits every service against health checks, graceful shutdown, timeouts, retries, and a 15-factor compliance table where each verdict cites a proving artifact. - SLO and Alerting Definitions: Authors SLI/SLO definitions, multi-window burn-rate Prometheus alerts, error budget policies, and Grafana dashboards using only metric names declared in the project's observability contract. - Chaos Engineering and Incident Management: Produces Chaos Mesh scenarios with steady-state hypotheses, game-day playbooks with abort criteria, severity classifications, on-call rotations, and per-service runbooks with decision trees and kill-switch procedures. - Capacity Planning: Models load at 1x, 10x, and 100x scale, validates HPA configs, projects costs, and ranks the first components to saturate. - Use Case: After DevOps provisions Kubernetes and Terraform infrastructure, invoke this Skill to define availability and latency SLOs per endpoint, emit a make production-ready CI gate, and hand on-call engineers runbooks with exact kubectl and PromQL commands. ## Quick Start Ask the drydock orchestrator to run the sre skill to define SLOs, alerts, runbooks, and a production-readiness gate for the deployed services.