CIP-0002: add backlog tasks for material review

Create initial tasks for inventories, snippet freshness reporting, chapter cross-checking, and reusable tooling.

Author: lawrennd

backlog/documentation/2026-01-28_execed-material-review-chapter-crosscheck.md

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+---
+category: documentation
+created: "2026-01-28"
+id: 2026-01-28_execed-material-review-chapter-crosscheck
+last_updated: "2026-01-28"
+owner: Neil D. Lawrence
+priority: Medium
+related_cips:
+  - "0002"
+status: Proposed
+tags:
+  - execed
+  - material-review
+  - atomic-human
+title: "Material review: cross-check sessions vs book chapters"
+---
+
+# Task: Material review — cross-check sessions vs book chapters
+
+## Description
+
+Cross-check the ExecEd session framing against `~/lawrennd/the-atomic-human/_chapters/`:
+
+- For each session (1–7), list intended chapter anchors and confirm key takeaways are represented.
+- Identify gaps (chapter ideas relevant to a session but missing in the lecture/snippets).
+- Identify redundancies (same chapter point repeated across sessions without purpose).
+
+## Acceptance Criteria
+
+- [ ] A session-by-session table exists: session → chapter anchors → “covered / partial / missing”.
+- [ ] A short list of “highest value additions” exists (by session).
+- [ ] Proposed changes are expressed as candidate snippet swaps/additions (not lecture edits yet).
+

backlog/documentation/2026-01-28_execed-material-review-inventory.md

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+---
+category: documentation
+created: "2026-01-28"
+id: 2026-01-28_execed-material-review-inventory
+last_updated: "2026-01-28"
+owner: Neil D. Lawrence
+priority: High
+related_cips:
+  - "0002"
+status: Proposed
+tags:
+  - execed
+  - material-review
+  - snippets
+title: "Material review: build inventories (lectures, talks, snippets)"
+---
+
+# Task: Material review — build inventories (lectures, talks, snippets)
+
+## Description
+
+Create the repeatable “inventory layer” for CIP-0002:
+
+- Parse `execed/_lamd/*.md` to extract `\include{...}` usage per session.
+- Parse recent talks (at least `~/lawrennd/talks/_atomic-human/`, `_business/`, `_policy/`, `_economics/`) to extract snippet usage since a cutoff date (default `2024-06-01`).
+- Produce machine-readable outputs (JSON/CSV) suitable for reuse in future reviews.
+
+## Acceptance Criteria
+
+- [ ] We can answer “which snippets does ExecEd use?” (session → includes, include → sessions).
+- [ ] We can answer “which talks use these snippets since 2024-06-01?” (include → talks, talk → includes).
+- [ ] Outputs are written to a deterministic location (e.g. `backlog/artifacts/` or similar) and can be regenerated.
+
+## Notes
+
+- Backlog items should link to CIPs (HOW), not requirements (WHAT).
+- This task is intentionally “inventory only” — recommendations and refresh proposals come in follow-on tasks.
+

backlog/documentation/2026-01-28_execed-material-review-snippet-freshness.md

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+---
+category: documentation
+created: "2026-01-28"
+id: 2026-01-28_execed-material-review-snippet-freshness
+last_updated: "2026-01-28"
+owner: Neil D. Lawrence
+priority: High
+related_cips:
+  - "0002"
+status: Proposed
+tags:
+  - execed
+  - material-review
+  - snippets
+  - git
+title: "Material review: snippet freshness report (git-based)"
+---
+
+# Task: Material review — snippet freshness report (git-based)
+
+## Description
+
+Using the inventories from CIP-0002, compute snippet “freshness”:
+
+- For each referenced snippet, find last-change date (git history) and last commit message.
+- Flag stale snippets (e.g. older than a configurable threshold such as 12 months) and high-churn snippets (recently changing frequently).
+- Produce a ranked list combining **usage frequency** (ExecEd + recent talks) with **staleness/churn** so we can prioritise refresh work.
+
+## Acceptance Criteria
+
+- [ ] A report exists listing snippet path → last updated date → last commit message.
+- [ ] A “top candidates for refresh” list exists with rationale (high-impact + stale, or high-impact + unstable).
+- [ ] Results are reproducible (one command/script regenerates them).
+

backlog/features/2026-01-28_execed-material-review-tooling.md

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+---
+category: features
+created: "2026-01-28"
+id: 2026-01-28_execed-material-review-tooling
+last_updated: "2026-01-28"
+owner: Neil D. Lawrence
+priority: Medium
+related_cips:
+  - "0002"
+status: Proposed
+tags:
+  - execed
+  - material-review
+  - tooling
+  - lamd
+title: "Material review tooling: scripts now, upstream to lamd later"
+---
+
+# Task: Material review tooling — scripts now, upstream to `lamd` later
+
+## Description
+
+Create reusable tooling to run the CIP-0002 inventories repeatedly and share them with others.
+
+Phase 1 (ExecEd-local):
+
+- Add scripts under `execed/scripts/` that generate:
+  - snippet usage inventory for a target directory (lectures, talks)
+  - snippet freshness report from git history
+  - a markdown summary report + JSON/CSV artifacts
+
+Phase 2 (Upstream design):
+
+- Identify which commands should become `lamd` tooling (e.g. a subcommand or helper CLI).
+- Draft the interface (inputs, outputs, flags like `--since`, `--scope`, `--format json/csv/md`).
+
+## Acceptance Criteria
+
+- [ ] A new script entrypoint exists for running the inventories end-to-end.
+- [ ] Outputs are stable and suitable for long-term reuse (machine-readable + human report).
+- [ ] A short upstream proposal is written (what should land in `lamd`, with CLI shape).
+