# Training certificate

The `TrainingCertificate` family — 2 operations.

A training certificate is the platform’s own record that a person passed a course — the holder, the course, the sitting, the score and the pass mark, the moment it was issued, and the version of the course it was passed on. Nobody writes a certificate: a passing sitting mints it. It stays valid until the person passes the same course again (the earlier certificate is then superseded and kept as history) or a manager revokes it with a reason; a revoked certificate never comes back — the person passes again.

## Operations

| Operation | Kind | What it does |
| --- | --- | --- |
| [trainingCertificate](/reference/training-certificate/trainingCertificate/) | query | Look up one certificate — the holder, the course, the sitting, the score and when it was issued. |
| [trainingCertificates](/reference/training-certificate/trainingCertificates/) | query | Every certificate in your organization group, newest first — who is certified for which course. |