Jon Chery
496303471d
---ci--- project: atelier phase: 7 milestone: v0.1 status: complete phase_role: final milestone_complete: true requirements: covered: [ATELIER-01, ATELIER-02, ATELIER-03, ATELIER-04, ATELIER-05, ATELIER-06, ATELIER-07, ATELIER-08, ATELIER-09, ATELIER-10, ATELIER-11, ATELIER-12, ATELIER-13, ATELIER-14, ATELIER-15, ATELIER-16, ATELIER-17, ATELIER-18, ATELIER-19, ATELIER-20, ATELIER-21, ATELIER-22, ATELIER-23, ATELIER-24, ATELIER-25, ATELIER-26, ATELIER-27, ATELIER-28, ATELIER-29, ATELIER-30, ATELIER-31, ATELIER-32, ATELIER-33, ATELIER-34, ATELIER-35] partial: [] ship: milestone: v0.1 type: NFR tag: v0.0.7 merge: milestone/v0.1-atelier -> main release: https://git.cloudinit.dev/cloudinit-bot/atelier/releases/tag/v0.0.7 ---/ci--- Milestone v0.1 — Initial Framework (NFR, complete). 8 core principles (C1-C8), 11 domains, 110 domain principles, 27 derived docs, 4 good + 3 bad examples, 4 language docs, full matrix, 3 review docs. All 35 requirements covered. 7 patches (v0.0.0 pre-execution through v0.0.7 final). v0.0.7 IS the v0.1.0 milestone release.
46 lines
2.9 KiB
Markdown
46 lines
2.9 KiB
Markdown
# Domain Coverage
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> Where each core principle applies across the domains. The complement to `principles-matrix.md`: the matrix maps domain → core; this maps core → domains.
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## Core Principle Coverage
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| Core Principle | Domains that derive from it | Count |
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|----------------|---------------------------|-------|
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| C1 Correctness | All 11 (security, data, api, testing, performance, observability, errors, uiux, documentation, concurrency, devops) | Universal |
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| C2 Clarity | uiux, api, data, testing, observability, errors, documentation, devops | 8 |
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| C3 Simplicity | security, data, testing, performance, documentation, concurrency, devops | 7 |
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| C4 Locality | testing, concurrency | 2 |
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| C5 Reversibility | api, data, uiux, concurrency, devops | 5 |
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| C6 Composability | api, security, observability, errors, documentation, concurrency | 6 |
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| C7 Observability | api, data, testing, performance, observability, errors, devops | 7 |
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| C8 Economy | security, testing, performance, observability, concurrency | 5 |
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## Interpretation
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- **C1 Correctness** is universal — every domain derives from it. This confirms C1 as the floor.
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- **C4 Locality** is the narrowest (2 domains: testing independence, concurrency boundaries). Locality is inherently domain-specific; not a gap.
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- **C2 Clarity** and **C7 Observability** are the next-most-derived, confirming they are cross-cutting concerns.
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- **C6 Composability** appears in 6 domains — it is most relevant where parts combine (api, errors, observability, documentation, concurrency) and least relevant where the unit is monolithic.
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## Per-Domain Coverage
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| Domain | C-rules derived from | Notes |
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|--------|---------------------|-------|
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| UI/UX | C1, C2, C3, C5, C7 | User-facing; clarity + reversibility |
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| API | C1, C2, C3, C5, C6, C7 | Contracts; composability + stability |
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| Security | C1, C3, C6, C7, C8 | 8/10 non-tradeable (promoted to C1) |
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| Data | C1, C2, C3, C5, C7 | Truth + migration safety |
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| Testing | C1, C2, C3, C4, C7, C8 | Independence (C4) is unique |
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| Performance | C1, C3, C6, C7, C8 | Economy + measurement |
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| Observability | C1, C2, C6, C7, C8 | Self-referential (P7 derives from C7) |
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| Errors | C1, C2, C5, C6, C7 | Errors as data + reversibility |
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| Documentation | C1, C2, C3, C5, C6 | Docs-as-code + living docs |
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| Concurrency | C1, C3, C4, C5, C6, C7, C8 | Broadest derivation; locality (C4) unique |
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| DevOps | C1, C2, C3, C5, C7 | Reproducibility + rollback |
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## Gaps and Notes
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- No domain derives from only one C-rule. The minimum is 4 (UI/UX: C1, C2, C3, C5, C7 — actually 5). Every domain is multi-rooted.
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- **Concurrency** has the broadest derivation (7 C-rules) — it touches the most core concerns.
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- **UI/UX** and **API** are the most user-facing; they emphasize C2 (Clarity) heavily.
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- **Security** is the only domain with explicit non-tradeable declarations; this promotes 8 of its rules to C1-equivalent per `core/conflict-resolution.md` §6. |