| 0 | Expression de besoin | DONE_STEP | PD-279-besoin.md |
| 1 | Spécification | DONE_STEP | PD-279-specification.md |
| 2 | Tests & Validation | DONE_STEP | PD-279-tests.md |
| 3 | Review spécification | DONE_STEP | PD-279-verdict-step3-v2.yaml (GO 8.5) |
| 4 | Plan d'implémentation | DONE_STEP | PD-279-plan.md + code-contracts.yaml |
| 5 | Review plan | DONE_STEP | PD-279-verdict-step5-v2.yaml (GO 8.375) |
| 6 | Implémentation | DONE_STEP | 8 commits, feature/PD-279-iso14641-restituted |
| 7 | Acceptabilité | DONE_STEP | PD-279-acceptability.md + 3 review prompts |
| 8 | Review acceptabilité | PENDING_STEP | — |
| 9 | REX | PENDING_STEP | — |
| 10 | Rétrospective | PENDING_STEP | — |