Same install everywhere we ship: GitHub Action, LangChain (Python & JS), Azure API Management, Slack, Shopify. The gate observes, records a signed Decision Dossier, and never changes caller behaviour β until you decide to enforce. One-line change to flip, reversible without uninstalling.
You don't have to wire every surface β start with the one whose audit you'd be asked about first. Tabs below swap the install snippet to that surface verbatim.
The app evaluates checkouts and order admissions in read-only mode by default β no live behavior changes until you enable enforcement.
1. Install "Decionis Margin Protection" from the Shopify App Store.
2. Pick a starter pack (margin guard / oversell prevention / refund threshold).
3. App is in read-only mode by default β every governed checkout / order
produces a signed Decision Dossier. No shopper-facing change.Every gated call produces a signed Decision Dossier. Nothing changes for callers.
Admin home shows the live 'what Decionis would have caught this period' panel, plus the per-rule recent decisions and a one-click CSV / PDF export for finance.
/verify/decision-dossiers/<id>.One-line change. Reversible without uninstalling.
1. Open the app β Live governance rules β pick one rule (e.g. Margin floor).
2. Toggle "Enforcement" β On. The rule now holds checkouts that would breach.
3. Reversible: toggle back to Monitoring any time without re-installing.Same dossier id, same verify URL, same audit log β the only difference is that blocked verdicts now actually hold the action. If a real workflow regresses, swap back to shadow: the rollback is the same one-line edit, in reverse.
Every dossier ID you record in shadow opens to a public verification page and unfurls with the OG verdict card in Slack / Teams / LinkedIn. Use them in the rollout review packet β the same signed artifact is the proof your CFO, your security reviewer, and your customer's auditor all want.
Which actions auto-clear, escalate, or block.
Who receives gray-zone actions and override reviews.
Which verdicts need policy tuning before enforcement.
The one-line change that returns the workflow to shadow.