# Architecture Refactoring Review Template

## Executive assessment
**System/subsystem:**
**Current shape:**
**Primary complexity:**
**Preservation goal:**
**Recommended direction:**

## Preservation Contract
| Invariant | Current evidence | Required target | Confidence |
|---|---|---|---|
| Feature/capability | | | |
| Availability | | | |
| Latency | | | |
| RTO/RPO | | | |
| Security/compliance | | | |
| Data semantics | | | |
| Cost | | | |
| Delivery cadence | | | |

## Findings
| ID | Scope | Observation | Evidence | Action | Simplification | Quality impact | Risk | Confidence |
|---|---|---|---|---|---|---|---|---|
| F-01 | | | | A0–A7 | | | | |

## Current → target
| Current | Target | Why |
|---|---|---|
| | | |

## Migration sequence
| Step | Change | Precondition | Validation | Rollback/exit | Owner | Risk |
|---|---|---|---|---|---|---|
| 1 | | | | | | |

## Fitness functions
- [ ]
- [ ]

## ADR candidates
- Decision:
  - Context:
  - Options:
  - Trade-off:
  - Validation:

## Deferred / observe
- Unknown:
- Measurement required:
- Decision threshold: