sdlc-ontology

name	sdlc-ontology
description	ai-sdlc team-document model — the vocabulary, the folder, the three states an activity can be in, and what the page derives rather than authors. Read before editing team.yaml, a catalog file (artifacts.yaml, tools.yaml, …), processes/*.yaml, or src/lib/schema.ts, and whenever a term in the model needs settling.

sdlc-ontology

The model, and where each part of it is written down. This skill holds no procedure: mapping-session interviews a team into a document, auto-mine-repo reads one out of a repository, and both read the vocabulary from here so it is stated once.

If someone asks you to draw an arrow, the answer is to name an artifact. Everything on the page is either authored or derived, and the derived things are the ones that look most like drawings.

Where to read

Reach for	When
references/ontology-cheatsheet.md	writing YAML — every field, every layer, and what check and status catch, on one page
references/worked-example.md	a level or a fill-versus-recommendation call will not settle; read it against ai-sdlc example
docs/ontology/	maintaining the model — six documents, an overview plus five layers in dependency order. In the ai-sdlc repository only; the installed skill does not carry it

You are done consulting this when every activity you have written is in exactly one of the three states — filled, open, or unclaimed — and you can say which, and why.