# Orient Summary — 2026-05-01

## Input Scope

Goal: **Complete Versioning for the Playbooks**

Scenarios (15): S01 VERSIONING-26, S02 VERSIONING-27, S03 VERSIONING-07, S04 VERSIONING-20, S05 VERSIONING-21, S06 VERSIONING-22, S07 VERSIONING-23, S08 PIP-MANAGE-05, S09 VERSIONING-24, S10 VERSIONING-25, S11 VERSIONING-12 (data), S12 VIEW_PLAYBOOK-08, S13 VIEW_PLAYBOOK-09, S14 VIEW_PLAYBOOK-10, S15 VIEW_PLAYBOOK-11.

Source spec: [docs/features/act-2-playbooks/playbooks-versioning.feature](../../features/act-2-playbooks/playbooks-versioning.feature).

## Velocity Trend

First iteration — no historical patterns. `docs/lessons_learned/log.yaml` initialized with `entries: []`.

## Dominant Drift

None (no prior entries).

## Footprint Accuracy

Unknown (0% baseline until first sprint closes).

## Scope Validation

Pre-flagged serialization risks (predicted; will be recomputed from skeleton diffs in PIT-02 phase C):

| Scenario | Risk |
|----------|------|
| **S06** (VERSIONING-22) | Touches `PlaybookVersion`, PIP aggregation, signals — high coupling with S01/S11 |
| **S11** (VERSIONING-12) | History listing service + views — foundation for S12–S15 |

## Watch For

- Conflict on `methodology/models/playbook_version.py` between S01, S06, S11
- Conflict on `templates/playbooks/detail.html` between S12–S15 and S03 Release modal
- Migration ordering: S02 must follow S01 schema changes
