# HANDOFF — Brief 5 phút cho session tiếp theo

> **Tiering rule (S40):** giữ **2-3 session gần nhất**. Cũ hơn → `docs/changelog/sessions/`. Full brief history pre-S40 → `docs/_archive/HANDOFF-preS40-fullhistory.md`.

**Last updated:** 2026-05-29 (Session 40 — init audit + doc consolidation)

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## S40 (2026-05-29) — Init audit + doc consolidation

**Việc:** Session-init 10-mục + consolidate docs (anh main pick "Consolidate docs").
- ✅ **7-agent registry LIVE** (CLI đã restart). Smoke verify: 🟪 test-specialist + 🟦 investigator-api load OK. 🟧 implementer-frontend chưa spawn (smoke khi task FE đầu tiên).
- ✅ **RAG `rag-unified` connected** — 7 project / **39,798 chunks**, re-rank PASS (top 0.8789, Voyage rerank-2.5 alive). solution_erp 3076 (thiếu S37-S39 content).
- ✅ **Test 130 PASS** confirm (58 Domain + 72 Infra).
- ✅ **Doc consolidation:** STATUS 170KB→~15KB + HANDOFF 224KB→~12KB (full → `docs/_archive/`). Count re-ground: endpoints **211**, FE pages **65** (36+29), menu **~53**, tables **84 đúng**. CLAUDE.md root patch mig/table/test stale.

**⚠️ Lưu ý harness:** **SendMessage KHÔNG có** trong harness này → agent "reuse" = fresh spawn (MEMORY on-disk auto-inject giữ context). agentId chỉ valid trong-session. agentId S40: investigator-codebase `a4ddb2ab3d8368f68` · test-specialist `a3d4f4511ecce0f38` · investigator-api `ac4d509631913b1c9`.

**⚠️ Defer (cumulative):** Curate 4 agent MEMORY >25KB · RAG re-ingest S37-S39 · CLAUDE.md root deep stale (test tree breakdown + migration paragraph S32-era + ef-core skill "31 migration") → cron 2026-06-01.

**Next S41 (anh main pick):**
1. **Phase 11 polish** — P11-A wire ApproveV2 + LevelOpinions 4 module (full 5-agent end-to-end)
2. **Test coverage gaps** — 🟪 test-specialist Gap1 (Holiday UNIQUE CRITICAL) + Gap3 (gotcha #44 regression ~50 LOC)
3. **Curate 4 agent MEMORY**
4. **RAG re-ingest** S37-S39
5. **Phase 9 Ops** (anh main coordinate: SMTP + rotate creds + UAT)

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## S39 (2026-05-29) — ⚙️ INFRA: Opus 4.8 1M + Multi-agent 4→7 + budget +50%

Pure infra/governance, 1 commit `fd0554a` (docs CI skip). 7 agent: 🟦 investigator-codebase (internal SQL/EF/grep) + 🟦 investigator-api (external docs/CVE/lib) + 🟨 implementer-backend (.NET) + 🟧 implementer-frontend (FE 2 app) + 🟪 test-specialist (tests/) + 🟥 reviewer + 🟩 cicd-monitor. `model: inherit` (Opus 4.8 1M). 5 RAG MCP/agent. Skill re-distribute (README matrix). 2 gotcha NEW: **#54** (529 Overload spawn fail → em main solo fallback) + **#55** (truncation mid-exploration → brief ≤8K + pre-supply snippet).
→ detail `docs/changelog/sessions/2026-05-29-S36-S39-phase10-complete-7agent.md`

## S38 (2026-05-28) — 🎊 PHASE 10 COMPLETE 11/11

Mig 39+40 + BE ~1100 LOC mega + FE 5 file × 2 app SHA256 IDENTICAL + 8 menu. Run #247 PASS 3m25s. G-O4 Đơn từ + G-O5 Đặt xe + G-O6 Ticket CNTT + G-P1 Chấm công + G-H3 Dashboard NS (SKELETON combo). Trade-off rõ commit: ApproveV2 advance level + LevelOpinions + LeaveBalance + CodeGen atomic + Vehicle/Driver catalog + auto-assign/SLA **DEFER Phase 11**. NEW prod: sidebar Văn phòng số 11 sub-menu + Nhân sự Dashboard + GPS check-in + ticket kanban.
→ same session log

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> **Older S37→S6:** per-session logs đầy đủ trong `docs/changelog/sessions/` + `docs/_archive/HANDOFF-preS40-fullhistory.md`.