# Restore Requirement Map

| Readiness reason | Existing source reused | Authorization expectation |
| --- | --- | --- |
| source_required / source_unusable | Restore wizard `backup_set_id`, `BackupSet`, `BackupQualityResolver` | Tenant manage on create; tenant view on persisted view. |
| scope_required | Wizard `scope_mode`, `backup_item_ids`, `RestoreSafetyResolver::scopeFingerprintFromData()` | Tenant manage on create. |
| group_mapping_required | Existing group mapping resolver summary and `group_mapping` wizard state | Tenant manage on create. |
| checks_not_run / checks_stale / checks_blocking | `RestoreSafetyResolver::checksIntegrityFromData()` and existing check basis fields | Mutating checks action remains the existing tenant-manage wizard action; V1 guidance is passive copy. |
| preview_missing / preview_stale | `RestoreSafetyResolver::previewIntegrityFromData()` and existing preview basis fields | Mutating preview action remains the existing tenant-manage wizard action; V1 guidance is passive copy. |
| execution_prerequisite_blocked | `RestoreSafetyResolver::executionReadiness()` through the existing create presenter | Existing execution/write gates remain canonical. |
| ready_for_confirmation | Current checks + current preview + existing execution readiness | Final execution still requires existing confirmation controls. |
| execution_in_progress | `RestoreRun.status`, scoped `operationRun`, `OperationRunLinks` | Existing OperationRun policy/link scoping. |
| terminal/historical states | `RestoreRun.status`, `results`, `metadata`, scoped OperationRun/evidence links | Tenant view; no preparation mutation. |

The guidance basis is the existing restore scope fingerprint. V1 exposes no guidance-owned mutating action. Any future mutating guidance action must compare its rendered basis fingerprint with the current scope fingerprint before mutating wizard state.