# Conversion (#1539) — Step 4 monitor: production regression check (fanout panel).
apiVersion: flow.aiwg.io/v1
kind: FlowCapability
metadata:
  name: deploy-prod-regression-check
  labels: { domain: deployment }
spec:
  description: >-
    Run /regression-check --baseline production-pre-deploy --candidate
    production-post-deploy --scope critical --threshold N: compares post-deploy
    production against the captured baseline for smoke-test, SLO, and
    user-journey regressions. Emits regression rate, new failures, metric
    degradations, severity, and PASS | FAIL.
    Writes .aiwg/deployment/regression-gate-production.md.
  version: "1.0.0"
  inputs:
    - { name: threshold, type: number, required: false, default: 0 }
    - { name: scope, type: string, required: false, default: critical }
  outputs:
    - { name: production_regression_rate, type: number }
    - { name: decision, type: string }
  agent: regression-analyst
  idempotent: true