Method
HNDL Risk Model and Planning Horizon Engine
When should migration start for long-lived data?
Field scoring contract
| Field | Type | Role | Direction | Scored |
|---|---|---|---|---|
| Data sensitivity | select | risk_driver | higher_is_worse | yes |
| Confidentiality lifetime years | number | risk_driver | higher_is_worse | yes |
| Migration lead time years | number | risk_driver | higher_is_worse | yes |
| Capture feasibility | select | risk_driver | higher_is_worse | yes |
| Public-key exposure | select | risk_driver | higher_is_worse | yes |
| Supplier dependency | select | risk_driver | higher_is_worse | yes |
Limits
- Preliminary output
- Human review required
- Not certification
- Context text is not averaged into numeric scores.
- Outputs require source/evidence review before decisions.