# Audit Architecture - Harmony Framework v1.0.10

**Date:** 2026-01-04
**Auditeur:** Nova (AI Architect)
**Scope:** Performance et fiabilite long terme

---

## Scores par Critere

| Critere | Score | Justification |
|---------|:-----:|---------------|
| **Modularite** | 9/10 | Agents autonomes, specialites JIT, separation claire |
| **Scalabilite** | 8/10 | Profiles extensibles, mais 566 fichiers a gerer |
| **Maintenabilite** | 7/10 | Structure claire mais documentation dense |
| **Performance Token** | 8.5/10 | JIT loading bien implemente (10-20K/session reel) |
| **Resilience** | 9/10 | Circuit breaker, memory 3-tier, error-journal |
| **Extensibilite** | 9/10 | Profiles, specialties, patterns modulaires |

**Score Global: 8.4/10**

---

## Metriques Framework

| Metrique | Valeur |
|----------|--------|
| **Total Files** | 566 |
| **Total Size** | 7.0 MB |
| **Total Directories** | 23 |
| **Agents** | 34 files, 832 KB |
| **Workflows** | 217 files, 2.4 MB |
| **Specialties** | 79 files, 1.7 MB |
| **Profiles** | 60 files, 576 KB |
| **Documentation** | 35 files, 252 KB |
| **Configuration** | 60+ files, 300 KB |
| **Est. Total Tokens** | 445-625K (potentiel) |
| **Est. Session Tokens** | 10-20K (reel avec JIT) |

---

## Architecture Three Pillars

```
HARMONY FRAMEWORK - THREE PILLARS
├── GUARDIAN          - Intent Detection, Agent Routing, Workflow Protection
├── SENTINEL          - Error Memory, Circuit Breaker, Pattern Learning
└── HQVF              - Quality Gates, UCV Framework, Verification
```

---

## Token Usage Reel (JIT Loading)

### Session Typique DEV
```
Guardian core        ~2K tokens
Routing detection    ~1K tokens
1 Agent actif        ~3-5K tokens (ex: developer.md)
1 Profile techno     ~2K tokens (ex: typescript.md)
Memory state         ~1K tokens
Rules actives        ~1K tokens
─────────────────────────────────
TOTAL               ~10-15K tokens/session
```

### Session AI Architect
```
Guardian + Routing   ~3K tokens
ai-architect.md      ~4K tokens
2-3 Knowledge files  ~6-9K tokens (selectionnes)
Memory + Rules       ~2K tokens
─────────────────────────────────
TOTAL               ~15-20K tokens/session
```

---

## Points d'Attention

### 1. Token Budget (Corrige)

**Status:** OK avec JIT
- 625K = potentiel total, PAS charge reelle
- JIT Loading fonctionne correctement
- Session reelle: 10-20K tokens

**Amelioration suggere:**
- Ajouter token monitoring visuel (EN COURS)

### 2. Complexite Croissante

**Risque:** 566 fichiers = fragmentation potentielle

**Actions:**
- [ ] Pattern-registry validation automatique
- [ ] Dependency graph visualization
- [ ] INDEX auto-genere par categorie

### 3. Workflow Dependency Chain

**Risque:** Blocage cascade si phase incomplete

**Mitigation existante:**
- R-007-phase-gates.yaml
- Guardian checkpoint
- quick-flow pour projets simples

---

## Recommandations Prioritaires

### Court Terme (Immediat)

| # | Action | Impact | Status |
|---|--------|--------|--------|
| 1 | Token monitor visuel | Prevention overflow | EN COURS |
| 2 | Workflow lazy-load | -40% tokens demarrage | A FAIRE |
| 3 | INDEX auto-genere | Maintenance simplifiee | A FAIRE |

### Moyen Terme (1-2 mois)

| # | Action | Impact |
|---|--------|--------|
| 4 | Dependency graph | Debug facilite |
| 5 | Pattern dedup | Reduction complexite |
| 6 | Profile optimization | -30% profils charges |

### Long Terme (3-6 mois)

| # | Action | Impact |
|---|--------|--------|
| 7 | Micro-framework | Adoption plus rapide |
| 8 | Plugin system | Extensibilite propre |
| 9 | Version management | Upgrades securises |

---

## Structure Detaillee

### Agents (34 files, 832 KB)

**Tier 1 - Core (Always Active):**
- harmony.md, guardian.md, sentinel.md, atlas.md
- analyst.md, architect.md, developer.md
- scrum-master.md, tester.md, product-manager.md
- ux-designer.md, tech-writer.md

**Tier 2 - Specialist (JIT):**
- ucv-writer.md, ucv-qa.md, ucv-validator.md
- exploratory-qa.md, ai-architect.md

**Tier 3 - Compliance (On-Demand):**
- accessibility.md, security.md, rgpd.md, pentest.md

**Tier 4 - Cognitive (Optional, in patterns/):**
- patterns/cognitive/react.md, reflection.md, self-consistency.md
- patterns/cognitive/lats.md, graph-of-thoughts.md

### Specialties (79 files, 1.7 MB)

| Domain | Size | Files |
|--------|------|-------|
| security/ | 564 KB | 29 |
| ai/ | 388 KB | 18 |
| gaming/ | 204 KB | 6 |
| creative/ | 148 KB | 6 |
| devops/ | 112 KB | 9 |
| quality/ | 112 KB | 7 |
| mobile/ | 68 KB | 1 |
| accessibility/ | 48 KB | 1 |
| compliance/ | 44 KB | 1 |
| i18n/ | 40 KB | 1 |

### Workflows (217 files, 2.4 MB)

| Phase | Folder | Purpose |
|-------|--------|---------|
| 1 | 1-analysis/ | Requirements gathering |
| 2 | 2-planning/ | PRD & UX planning |
| 3 | 3-solutioning/ | Design & story creation |
| 4 | 4-implementation/ | Development cycle |
| - | testarch/ | Test workflows (8) |
| - | quick-flow/ | Rapid development |

---

## Verdict

**Le framework est solide pour une utilisation production.**

| Aspect | Status |
|--------|--------|
| Architecture | Bien concue, modulaire |
| Resilience | Circuit breaker + memory |
| Extensibilite | Profiles + specialties |
| Token efficiency | JIT implemente, monitoring a ajouter |
| Maintenance | Discipline requise (566 fichiers) |

**Fiabilite long terme: 8.4/10** - Viable avec monitoring tokens.

---

## Fichiers de Reference

- Manifest: `harmony.manifest.json`
- Guardian: `agents/guardian.md`
- Sentinel: `agents/sentinel.md`
- Memory: `memory/*.json`
- Routing: `routing/*.yaml`
- Rules: `rules/R-*.yaml`

---

*Audit genere par Nova (AI Architect) - Harmony Framework*
