# Implementation Plan: 009-order-management-matcher

> For the complete documentation index, see [llms.txt](https://deploy-preview-472--lucky-concha-f3599f.netlify.app/llms.txt).

## Scope

*   Transition from `008-pricing-awareness-market-data` to `009-order-management-matcher`.
*   Track focus: `functional`.
*   Define requirement deltas and generation/test hooks.

## Deliverables

1.  Requirement deltas in `requirements/`.
2.  Contract deltas in `contracts/`.
3.  Supporting artifacts: `research.md`, `data-model.md`, `quickstart.md`.
4.  Architecture and topology deltas in `system/`.
5.  Observability contract for order lifecycle metrics (open/unfilled gauges, events, latency).
6.  Generation hook implementation in `pipeline/generate-state-009-order-management-matcher.sh`.
7.  Smoke test implementation in `scripts/test-state-009-order-management-matcher.sh`.
8.  Generated deployment bundle for live demo deployment from this generated-state branch (issue `#351`), aligned with shared containerized deployment contract.

## Exit Criteria

*   Spec and tasks are complete and reviewed.
*   Generation hook produces expected artifacts.
*   Smoke tests pass for this state, including order observability assertions.
*   Deployment bundle artifacts are generated and locally dry-run validated.
*   State can be published to `code/generated-state-009-order-management-matcher`.