Derived 10 rows: one per PRNT-0x success criterion from v1.0-ROADMAP.md Phase 3 (PRNT-01..10). No extra historical-gap rows beyond the PRNT-03 criterion itself (no new kickoff-surfaced defects for Phase 3).
Row 3 (PRNT-03) resolved PASS (not fail-fix-v1.1) because Phase 9 Plan 02 UX-02 was already Complete in REQUIREMENTS.md at audit time. Cited fixing commits 322fc20 (Playwright e2e test) and 37a06da (plan 09-02 completion docs). Precedent from 08-01 row 14 and 08-02 row 6.
nyquist_compliant flipped to true because all 10 rows are pass; no deferred/wont-do/fail rows.
Cross-referenced all 10 PRNT-0x criteria against 03-VERIFICATION.md's 10 observable truths (9 VERIFIED + 1 NEEDS HUMAN on Truth 2 which maps to PRNT-03) — the only 'needs human' truth from v1.0 is precisely the one resolved via Phase 9 / UX-02 Playwright.
PRNT-10 row recorded as pass citing the Phase-3-scoped deliverable (detail page + driver FK intact + placeholder button). Full regeneration workflow is a Phase 4 deliverable and out of scope for Phase 3 Nyquist.
tasks_completed
tasks_total
duration_minutes
completed_date
1
1
5
2026-04-13
Phase 08 Plan 03: Phase 3 Nyquist Audit Summary
One-liner: Audited Phase 3 (Printer Configuration, PRNT-01..10) against Nyquist rules and upgraded 03-VALIDATION.md in place with a 10-row Nyquist Record where every PRNT-0x success criterion maps to exactly one observable check, including the PRNT-03 Alpine.js IP->port criterion whose live-browser verification gap is closed via Phase 9 / UX-02 Playwright fixing commits.
What Shipped
.planning/phases/03-printer-configuration/03-VALIDATION.md now contains a ## Nyquist Record section (placed above Validation Sign-Off, below Manual-Only Verifications).
10 rows: one per PRNT-0x success criterion. No extra historical-gap rows needed for Phase 3 — the PRNT-03 Alpine.js gap is not separate from PRNT-03 itself, so it is recorded as the PRNT-03 row's status + Notes rather than a bonus row (compare 08-02 which needed a row-6 bonus for the POST /drivers/upload 500 defect that wasn't a DRV-0x criterion).
Every row has a non-empty Observable Check cell (pytest invocation or Playwright e2e invocation) and a non-empty Evidence cell citing committed tests, source paths, commit SHAs, and the dated 03-VERIFICATION.md run.
Row 3 (PRNT-03) formally records the Alpine.js IP->port live-browser verification gap flagged 2026-04-10 in 03-VERIFICATION.md as NEEDS HUMAN, links it to Phase 9 / UX-02, and closes it as pass citing fixing commits 322fc20 (Playwright e2e test) and 37a06da (plan 09-02 completion docs).
Frontmatter updated: nyquist_compliant: false -> true, added nyquist_audited: 2026-04-13, nyquist_auditor: Claude (gsd-executor, plan 08-03).
Phase 3 is Nyquist-compliant. Zero gaps carry forward into 08-08 (rollup). The PRNT-03 live-browser verification gap is recorded as a historical gap resolved in Phase 9 / UX-02.
Evidence Strategy Used
Priority order from CONTEXT.md was honored:
Test evidence (preferred): used for 9 of 10 rows via tests/test_printer_crud.py (test_create_printer_persisted, test_create_printer_duplex, test_create_printer_color_mode, test_create_printer_paper_size, test_create_printer_collate, test_printer_survives_page_refresh, test_printer_grouped_by_client, test_printer_detail_shows_driver, test_printer_detail_no_driver). Row 3 uses e2e evidence via tests/e2e/test_port_autofill.py (Playwright headless chromium).
Dated manual-check evidence: 03-VERIFICATION.md (2026-04-10, 9/10 VERIFIED + 1 NEEDS HUMAN on PRNT-03) referenced in Notes columns for cross-traceability. The single NEEDS HUMAN row is exactly the one resolved via row 3's Phase 9 / UX-02 closure.
No row relied on "code looks right" — every check is an actual pytest or Playwright invocation.
Cross-Reference with 03-VERIFICATION.md
03-VERIFICATION.md (dated 2026-04-10) enumerated 10 observable truths covering PRNT-01..10. The Nyquist Record maps:
This keeps the two documents 1:1 alignable — and notably the single v1.0-era NEEDS HUMAN truth is exactly the PRNT-03 row that Phase 9 / UX-02 closed.
Deviations from Plan
None. Plan 08-03 executed exactly as written. Single task, single file edit.
Minor interpretive choice (within plan latitude, Task 1 step 4 explicitly allowing this): row 3 was recorded as pass citing Phase 9 UX-02 fixing commits rather than fail-fix-v1.1. The plan's Task 1 step 4 anticipates this exact case — "Per CONTEXT.md this was a known UX gap absorbed into Phase 9 / UX-02 (now Complete). Cite the Phase 9 fix commit if available". UX-02 is marked Complete in REQUIREMENTS.md, so the historical gap is recorded in the Notes column but closed as pass. Third application of the precedent established in 08-01 (row 14 Phase 1 spike -> Phase 10 RTVAL-01) and 08-02 (row 6 drivers/upload 500 -> Phase 9 UX-01).
Authentication Gates
None.
Self-Check: PASSED
.planning/phases/03-printer-configuration/03-VALIDATION.md — FOUND (modified)
## Nyquist Record heading — FOUND in file
nyquist_audited: frontmatter key — FOUND in file
PRNT-03 Alpine.js row present with Phase 9 / UX-02 citation — FOUND in file
Commit 3f03b35 — FOUND in git log
No source code files touched (plan constraint) — only .planning/phases/03-printer-configuration/03-VALIDATION.md modified
