HQ held only the to-be. Every reader had to already know the system the decisions were about, and an as-is claim had nowhere to live except inside an intention. Adds 02-DESIGN/00-as-is — eleven documents written from the implementation and the operational record, not from intent, including the parts nobody would choose again. The two existing designs move under 01-to-be. Layers are declared in frontmatter and never mix: a design that ships does not move, its as-is counterpart is written, and both stand. Back-fills adr/0001-0014 for decisions taken in implementation and never recorded — the broker, the module abstraction, the mesh database, managed files, provisioning, migrations, the workspace removal, failing loudly, the constitution, application placement, linking, the employee model, the artifact, the three silos. Each marked reconstructed, dated from the history, and citing the evidence it was recovered from. The two existing records renumber to 0015 and 0016 so the ledger runs oldest first; 0017 extends 0015 to modules outside the core, principle only — the domain list is deliberately not invented here. how-we-build.md becomes the source of the mesh constitution, with a sync playbook, so the enforced copy stops being the only one that is true. Process becomes explicit: five playbooks, eight thin skills that defer to them, a repository map, and AGENTS.md with CLAUDE.md as its include. The five Observations become 04-ISSUES 001-005 where they can be owned and closed. 006 is new and uncomfortable: HQ is not indexed into the knowledge base. That claim is what decision 27 rests on, it was never checked, and the README now says so instead of repeating it. Also corrects the ADR index into something generated, the "02-DESIGN is empty" claim, the VISION.md pointer that did not survive the repo split, and a note asserting the symlink rule was contradicted — it was a misreading; the rule forbids hand-made links, the installer links by design.
1.8 KiB
Playbook 01 — Research
Trigger. An idea, technology or approach worth investigating before it is committed to design. Also: an as-is document that raises a question nobody can answer.
Who runs it. Anyone.
Steps
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Take the next free number: highest
01-RESEARCH/NNN-*plus one, zero-padded to three digits. Never skip or reuse a number. -
Create
01-RESEARCH/NNN-descriptive-name/and astatus.mdin it carrying:--- status: active initiated: YYYY-MM-DD touches: [] # areas, subsystems or as-is design docs the effort bears on ---Then a short prose summary: what is being investigated, why, and what it touches.
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Do the research in further documents in the same folder — notes, option analyses, evidence, draft designs. Anything goes. Keep the summary in
status.mdcurrent as the effort changes shape.
What makes research worth reading
State evidence, not assertion. "Zero of 124 modules declare brain as a dependency"
outranks "the dependency rule is not followed". An effort that measured nothing has not
finished.
Research describes real observations but never identifies the mesh it observed. The shape of a finding survives anonymisation intact — a node publicly named but behind a household NAT carries the whole lesson without naming anything.
Do not
- Do not put status in prose. It lives in
status.md's frontmatter, and the prose must not restate it. - Do not set
became:while the effort is open — playbook 02 sets it at closure. - Do not write into
02-DESIGNfrom an open effort.
Closing
An effort never just stops. It closes through playbook 02 as graduated
or abandoned, always with became: pointing at what it turned into. Nothing is deleted —
what was rejected, and why, is the more expensive half to rediscover.