compose

Overview ¶

Command compose demonstrates compositional construction: a multi-registry "fulfillment" subsystem (inventory → shipping, with an internal morphism) is defined and verified on its own, then embedded — as a reusable black box — into TWO different larger systems: a customer-facing storefront and an ops dashboard. Each connects the subsystem to its own boundary registry. The point: verify a subsystem once, reuse it in many systems.

Run: go run ./examples/compose