# Architecture (project-owned)

Cross-repository architecture for State Hub retirement. Implementation stays
in child repos; durable promotion targets are noted in each document.

| Doc | Task | Status |
| --- | --- | --- |
| [information-model_v0.1.md](information-model_v0.1.md) | SHR-WP-0001-T03 | draft-reviewable |
| [information-model_v0.1.yaml](information-model_v0.1.yaml) | SHR-WP-0001-T03 | companion |
| [hub-extension-architecture_v0.1.md](hub-extension-architecture_v0.1.md) | SHR-WP-0001-T04 | draft-reviewable |
| [hub-extension-contract_v0.1.yaml](hub-extension-contract_v0.1.yaml) | SHR-WP-0001-T04 | companion |
| [child-workplan-map_v0.1.md](child-workplan-map_v0.1.md) | SHR-WP-0001-T05 | active |
| [retirement-gates_v0.1.md](retirement-gates_v0.1.md) | SHR-WP-0001-T06 | active |

Related: [`../inventory/`](../inventory/), [`../evidence/`](../evidence/), [`../GOAL.md`](../GOAL.md).