jschoubben
702efca6bb
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.
41 lines
2.0 KiB
Markdown
41 lines
2.0 KiB
Markdown
---
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name: hal-diagnose
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description: Use when investigating an open hal-hq issue — finding which component owns a symptom, and why. Triggers on "diagnose issue N", "where does this live", "who owns this bug", "why does this happen".
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---
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# hal-diagnose
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Investigates an open issue to the point where its owner is known. **Authoritative playbook:**
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[`00-GENESIS/process/03-issues.md`](../../../00-GENESIS/process/03-issues.md).
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## Before forming a hypothesis
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**Search the operational memory for the literal symptom text.** Not after a hypothesis fails —
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before forming one. The knowledge base is indexed on symptoms, and the entry needed is usually
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titled after the error being stared at.
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This fires hardest on familiar ground, where a confident trail feels like progress. Two entries
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have been rediscovered from scratch over several hours in one session because the search was
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skipped. Both were already written down.
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If the search returns nothing and the problem is then solved, write the finding back. An empty
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result is not "nothing to learn" — it is the reason the next person repeats the work.
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## Steps
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1. Read `00-report.md`. Move `status:` to `diagnosing`.
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2. Investigate. Write `01-diagnosis.md` in the same folder: the trail, **dated**, including
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what was ruled out and how. Archaeology — which commit, which pull request, which date a
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behaviour changed — is the most valuable content here.
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3. When the owner is known, set `status: located` and fill `located-in:` with repositories or
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modules from [`00-GENESIS/repos.md`](../../../00-GENESIS/repos.md).
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4. On resolution: `status: resolved`, fill `fixed-by:`. If the root cause was a design gap, run
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`hal-graduate` for the amendment and fill `amended-design:`.
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## Rules
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- State evidence, not assertion. A date and a reference outrank a conclusion.
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- Record what was ruled out. The next person needs to know where not to look.
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- Closed issues are never deleted.
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- `wontfix` is legitimate and requires a sentence saying why.
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