> For the complete documentation index, see [llms.txt](https://devguide.koppeltaal.nl/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://devguide.koppeltaal.nl/domain-access/rollen-beheren.md).

# Role-based access control

- [Autorisation model](https://devguide.koppeltaal.nl/domain-access/rollen-beheren/autorisatiemodel.md): Koppeltaal 2.0 has an authorisation model. This means that an application cannot simply see all data in a domain. What can be viewed is determined with the authorisation model.
- [Creating a role](https://devguide.koppeltaal.nl/domain-access/rollen-beheren/rol-aanmaken.md): A video that shows how to assign a role and how to create a new role with specific permissions
- [Search Narrowing](https://devguide.koppeltaal.nl/domain-access/rollen-beheren/search-narrowing.md)
- [Revoke Permission](https://devguide.koppeltaal.nl/domain-access/rollen-beheren/revoke-permission.md)