# Migration Validation

Run:

```bash
php artisan app:release-migration-validate
```

Required validation areas:

## Finance

Validate invoice count, payment count, payment sums, outstanding balances, refund/reversal counts, payment file count, and finance audit count.

## Attendance

Validate attendance session count, record count, scan log count, duplicate scan behavior, student/staff separation, and manual override audits.

## Students

Validate student count by school, guardian links, enrollment rows, assignment rows, identifier uniqueness, and Islamic Sunday School extension profile linkage.

## Communication

Validate recipient previews, dedupe counts, preference exclusions, message logs, delivery attempts, and provider callback mapping.

## Reporting

Validate report registry entries, export audit logs, report snapshots, Islamic reports, and scheduled report recipient authorization.

All validation output is written to `storage/app/generated/release-validation/validation-summary.json`.