ImpTune/.planning/phases/08-nyquist-validation-track/08-01-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech_stack, key_files, decisions, metrics, requirements_completed

phase	plan	subsystem	tags	requires	provides	affects	tech_stack	key_files	decisions	metrics	requirements_completed
08-nyquist-validation-track	01	validation-audit	nyquist audit phase-1 validation		Phase 1 Nyquist Record (14 rows, all pass) in .planning/phases/01-foundation/01-VALIDATION.md Phase 1 nyquist_compliant=true audited 2026-04-13	.planning/phases/01-foundation/01-VALIDATION.md	added patterns Nyquist Record audit table: # | Criterion | Observable Check | Evidence | Status | Notes	created modified .planning/phases/01-foundation/01-VALIDATION.md	Derived 14 success criteria from v1.0-ROADMAP.md Phase 1 goal + plan outcomes (no explicit SC list in ROADMAP). Cross-checked 1:1 against 01-VERIFICATION.md's 13 observable truths and added row 14 for the real-Intune tenant spike. Row 14 (upload-to-real-Intune) resolved PASS rather than fail-fix-v1.1: Phase 10 RTVAL-01 was re-tested and signed off 2026-04-13 (artifact evidence), so the spike is closed. nyquist_compliant flipped to true because all 14 rows are pass; no deferred/wont-do/fail rows.	tasks_completed tasks_total duration_minutes completed_date 1 1 5 2026-04-13	NYQ-01

Phase 08 Plan 01: Phase 1 Nyquist Audit Summary

One-liner: Audited Phase 1 (Foundation) against Nyquist rules and upgraded 01-VALIDATION.md in place with a 14-row Nyquist Record where every success criterion maps to exactly one observable check with committed evidence.

What Shipped

• .planning/phases/01-foundation/01-VALIDATION.md now contains a ## Nyquist Record section (placed above Validation Sign-Off, below Manual-Only Verifications).
• 14 rows, one per Phase 1 success criterion derived from milestones/v1.0-ROADMAP.md Phase 1 goal + the outcomes of plans 01-01, 01-02, 01-03.
• Every row has a non-empty Observable Check cell (pytest invocation, grep, or dated VERIFICATION.md reference) and a non-empty Evidence cell citing committed tests, source file:line, commit SHAs, or 01-VERIFICATION.md rows.
• Row 14 is the former "Upload to real Intune tenant" spike that lived in the Manual-Only Verifications table — now closed as pass citing Phase 10 RTVAL-01 re-test sign-off (2026-04-13).
• Frontmatter updated: nyquist_compliant: true, nyquist_audited: 2026-04-13, nyquist_auditor: Claude (gsd-executor, plan 08-01).
• All historical sections (Test Infrastructure, Sampling Rate, Per-Task Verification Map, Wave 0 Requirements, Manual-Only Verifications, Validation Sign-Off) preserved verbatim.

Audit Outcome

Status	Count
pass	14
fail-fix-v1.1	0
deferred-v1.2	0
wont-do	0

Phase 1 is Nyquist-compliant. Zero gaps carry forward into 08-08 (rollup).

Evidence Strategy Used

Priority order from the plan was honored:

1. Test evidence (preferred): used for 10/14 rows — tests/test_health.py, tests/test_static.py, tests/test_db.py (4 tests), tests/test_intunewin.py (8 tests).
2. File-line / commit evidence: used for Dockerfile rows (rows 2, 5), base.html nav sidebar (row 4), and database.py / docker-compose.yml wiring (row 8). Commits cited include 34c7cb3, 88d9c5f, 25f82e6, 74535ea, 7716246.
3. Dated manual-check evidence: row 14 cites Phase 10 RUNTIME-VALIDATION.md RTVAL-01 PASS (2026-04-13) and the committed evidence artifact evidence/Copieur_2eme.intunewin.

No row relied on "code looks right" — every check is observable.

Cross-Reference with 01-VERIFICATION.md

01-VERIFICATION.md (dated 2026-04-10) already enumerated 13 observable truths grouped by sub-plan. The Nyquist Record adopts those 13 as rows 1–13 with their exact evidence and adds row 14 for the runtime upload gate. This keeps the two documents 1:1 alignable: rows 1–13 of Nyquist Record = truths 1–13 of 01-VERIFICATION.md.

Deviations from Plan

None. Plan 08-01 executed exactly as written. Single task, single file edit.

Minor interpretive choice (within plan latitude): row 14 was originally expected to be fail-fix-v1.1 at audit time per the plan's Task 1 step 6. However, because Phase 10 RTVAL-01 is already Complete in REQUIREMENTS.md (resolved 2026-04-13 with artifact), the plan itself says "this can likely resolve to pass". Auditor chose pass on that basis, with a Notes cell documenting the would-be-gap and the fixing phase reference.

Authentication Gates

None.

Self-Check: PASSED

• .planning/phases/01-foundation/01-VALIDATION.md — FOUND (modified)
• ## Nyquist Record heading — FOUND in file
• nyquist_audited: frontmatter key — FOUND in file
• Commit d37a196 — FOUND in git log
• No source code files touched (plan constraint) — verified via git show --stat d37a196 (only 01-VALIDATION.md)