production-readiness-gate

Runs one phased go/no-go Production Readiness Review (PRR) gate against a feature or service right before it ships. Scopes the change and blast radius, picks a gate profile (internal tool / public service / paid-or-LLM-backed), then walks five dimension checklists — reliability, security, operability, cost, observability — tuned to the actual detected stack. Runs deterministic static probes over the repo and IaC (committed secrets, exposed/unauthed endpoints, missing healthchecks, irreversible migrations, unbounded-cost paths, missing rollback) so findings are grounded in code, not optimism. Scores each check pass / fail / N-A / risk-accepted, splits launch-blocking from advisory by profile, and emits a dated PRR record with a GO / NO-GO / GO-WITH-RISKS verdict, an owned remediation list, and a risk-acceptance log the next launch diffs. Use whenever the user is about to ship, deploy, launch, release, "go live", cut a release, flip a feature flag to prod, or merge a change touching users, data, money, or an ex