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Open-Policy Exchange
~6 min to deploy
Adobe Commerce Price-Drift Circuit Breaker
Catches a pricing feed or AI engine publishing a price far off the last-known-good value before shoppers see it.
For: Merchandising and pricing teams on Adobe Commerce
SOC 2 CC8.1ISO 27001 A.8.34Pricing change evidence
What it enforces
Drift ceiling
Blocks a price update that moves more than the allowed percentage from the last approved price.
Below-cost block
Blocks any published price at or below the item's cost basis.
Bulk-update restraint
Restrains a feed run that would reprice more SKUs than the batch ceiling allows.
adobe-commerce-price-drift-breaker.yaml
# Adobe Commerce Price-Drift Circuit Breaker
# Fork: tune drift_ceiling_pct and batch_ceiling to your catalog size.
apiVersion: decionis.dev/v1
kind: PolicyPack
metadata:
name: adobe-commerce-price-drift-breaker
surface: adobe_commerce
workflow_key: price_publish
standards: [SOC2-CC8.1, ISO27001-A.8.34]
defaults:
mode: shadow
emit_dossier: true
drift_ceiling_pct: 25
batch_ceiling: 500
rules:
- name: drift_ceiling
when: "action == 'price.publish'"
decision: |
BLOCK IF abs(new_price - last_approved_price) / last_approved_price > drift_ceiling_pct / 100
ALLOW OTHERWISE
reason_code: price_drift_over_ceiling
- name: below_cost_block
when: "action == 'price.publish'"
decision: |
BLOCK IF new_price <= item.cost_basis
ALLOW OTHERWISE
reason_code: price_at_or_below_cost
- name: bulk_update_restraint
when: "action == 'price.bulk_publish'"
decision: |
RESTRAIN IF affected_sku_count > batch_ceiling
ALLOW OTHERWISE
reason_code: bulk_repricing_over_batch_ceiling
Fork it, change the thresholds to match your environment, and deploy in shadow mode first — it defaults to listen-only so nothing in your live pipeline changes.
How to install it
Follow the install path for this surface, then paste the forked YAML as your policy config.