---
id: T-144
name: "T-124 cycle 4 documentation and learnings"
description: >
  T-124 cycle 4 documentation and learnings

status: work-completed
workflow_type: build
owner: agent
horizon:
tags: []
related_tasks: []
created: 2026-02-18T09:16:23Z
last_update: '2026-06-11T22:23:48Z'
date_finished: 2026-02-18T09:37:48Z
bvp_scores_proposed:
  - ts: '2026-06-11T22:23:48Z'
    estimator: bvp-estimator-v1-heuristic
    scores:
      D1: 2
      D2: 0
      D3: 0
      D4: 0
      F-RECALL: 0
      F-ORCH: 0
      F3: 0
      F1: 0
      F2: 0
    rationale: D1=2 (body:learning-ref); D2=0 (no-signal); D3=0 (no-signal); 
      D4=0 (no-signal); F-RECALL=0 (no-signal); F-ORCH=0 (no-signal); F3=0 
      (no-signal); F1=0 (no-signal); F2=0 (no-signal)
    rubric_sha: e4a00f38e801
---

# T-144: T-124 cycle 4 documentation and learnings

## Context

Document cycle 4 findings from T-124 onboarding experiment and record learnings. See `docs/onboarding-cycles.md`.

## Acceptance Criteria

- [x] Cycle 4 documented in onboarding-cycles.md with bug table and verdict
- [x] L-047 (YAML round-trip verification) recorded in learnings.yaml
- [x] L-048 (quote colons in name field) recorded in learnings.yaml

## Verification

grep -q "Cycle 4" docs/onboarding-cycles.md
grep -q "L-047" .context/project/learnings.yaml
grep -q "L-048" .context/project/learnings.yaml

## Decisions

<!-- Record decisions ONLY when choosing between alternatives.
     Skip for tasks with no meaningful choices.
     Format:
     ### [date] — [topic]
     - **Chose:** [what was decided]
     - **Why:** [rationale]
     - **Rejected:** [alternatives and why not]
-->

## Updates

### 2026-02-18T09:16:23Z — task-created [task-create-agent]
- **Action:** Created task via task-create agent
- **Output:** /opt/999-Agentic-Engineering-Framework/.tasks/active/T-144-t-124-cycle-4-documentation-and-learning.md
- **Context:** Initial task creation

### 2026-02-18T09:37:48Z — status-update [task-update-agent]
- **Change:** status: started-work → work-completed

## Reviewer Verdict (v1.5)

- **Scan ID:** R-545ab47f
- **Timestamp:** 2026-06-02T14:57:33Z
- **Catalogue:** v1.3-seed
- **Overall:** PASS
- **Needs Human:** no
- **Findings:** none
