Sprint history — Lookups & admin CRUD

What shipped

A dedicated track that gave reference-data lookups full admin CRUD, maturing the conventions the rest of the guide documents.

• MIQ-131 — the first lookup CRUDs (ShiftTemplate, Holiday, DemandReason) and the extraction of the shared helpers/factory/dialog (the §G discipline debut).
• MIQ-132 — NodeType and Terminal CRUD; the BE i18n key primitive (<Entity>.Referenced.* / .IsSystem.Body) locked.
• MIQ-133 — Grade and Skill admin CRUD; the generic SystemRowProtectedException<T> helper (PB-085) and the D9 description-field pattern locked. Skill admin coexists with the production skills surface.

Key decisions (now conventions)

• Extract from observed duplication, not prediction — the §G discipline; rule-of-three, locked shapes.
• <ENTITY>_PROTECTED / _REFERENCED 409 wire format — the exceptions convention.
• Hierarchical i18n keys — the BE i18n key convention.
• D9 bilingual description fields — the description-fields convention.
• Admin/production coexistence — separate /api/admin/* controllers + cache partitioning (the coexistence pattern).

Build status

Available — the 9 lookup admin CRUDs ship; the patterns are documented in the Conventions section. See the Lookups & reference API.

Related

• The whole Conventions section is the distilled output of this track.
• Fact sheet 21 (admin reference data); reports MIQ-131/132/133.