# Domain | File | Purpose | |---|---| | [../domain.md](../domain.md) | Tech ↔ 用户名 | | [domain-map.md](domain-map.md) | Bounded contexts(P1 冻结 + Ops Wave 0 Draft) | | [erd.md](erd.md) | P1 表结构草案(冻结) | | [boundary-rules.md](boundary-rules.md) | BC owns / allowed / forbidden(**P0** · Wave 0) | | [glossary.yaml](glossary.yaml) | 工程/API 唯一词(与 lexicon 双轨) | | [entity-catalog.md](entity-catalog.md) | 概念级实体目录(无 migration) | Ops Contract-First 归档:`docs/WAVE0/`。