YAS / IMPLEMENTATION CAPABILITY / Commerce systems
Make storefront logic and operations agree on the same business state.
Commerce implementation is appropriate when catalog, offer, customer journey, and back-office rules need to remain coherent; Shopify is a delivery capability, not the starting answer.
When this capability is useful
An app stack hides business rules and ownership.
Catalog, fitment, or variant logic cannot be represented cleanly.
Storefront and operations disagree on status or offer.
What must be designed
Customer, catalog, offer, and operational state boundaries.
Native-first versus custom logic decision.
Performance, checkout, and release-regression controls.
Decision artifacts
Choose the surface after the operating model.
01Commerce state and rule map.
02Native-versus-custom decision record.
03Storefront-to-operations handoff map.
When not to use it
Do not make Shopify the solution before the business job is clear.
Do not remove apps without mapping dependent workflows.
Do not promise conversion gains without attribution.
