What problem does it solve? Deploying to production without a structured process leads to broken releases, undetected errors, and no way to recover when things go wrong. This Skill provides a disciplined launch workflow so every deployment is reversible, observable, and incremental. ## Core Features & Use Cases - Pre-Launch Checklists: Covers code quality, security, performance, accessibility, infrastructure, and documentation gates before any deploy. - Feature Flags and Staged Rollouts: Defines a flag lifecycle and a canary rollout sequence (5% → 25% → 50% → 100%) with explicit advance/hold/rollback thresholds for error rate, latency, and business metrics. - Monitoring and Rollback Planning: Specifies what to monitor post-launch, error reporting patterns, and a documented rollback plan with trigger conditions and time-to-recover targets. - Use Case: Before releasing a new task-sharing feature, run the pre-launch checklist, deploy behind a feature flag, canary to 5% of users while watching error rates, then gradually roll out with a documented rollback path. ## Quick Start Ask the AI to prepare a production launch plan with a pre-launch checklist, staged rollout, and rollback strategy for your feature.