Handbook
L3.3 — Slice with data/schema migration
Status: Defined
Updated
Sub-level at a glance
| Parent level | L3 — Use-case slice |
| Autonomous unit | Slice including data/schema migration |
| Distinct assay evidence | L3.2 evidence + migration file + rollback note |
| Grade today | a |
Canonical policy, grades a-d, and promotion criteria: Autonomy levels (Blueprints). Per-project scoring: Autonomy maturity framework (Blueprints).
Gates and evidence
All gates and core evidence of the parent level (L3 — Use-case slice) apply unchanged. Declaring this sub-level adds the distinct check:
- All L3.2 evidence, plus a migration file in the diff and a rollback note in the run record
A run that fails the sub-level check may still be reported at the plain parent-level grain if the parent's evidence holds — sub-level claims are strictly additive.
Prompt pack
Execution rubric (repo path, nav-hidden): prompts/autonomy/sublevel-l3-3.md — workcell-skeleton prompt declaring this sub-level, its evidence-to-return shape, and human gates.
Related
- L3 — Use-case slice — parent level
- Autonomy levels hub