# Active Directory Tiering

- [What is the tiering ?](/lexicanum/cloud-sysops/active-directory-tiering/what-is-the-tiering.md)
- [ADVANTAGES / DISADVANTAGES](/lexicanum/cloud-sysops/active-directory-tiering/advantages-disadvantages.md)
- [Presentations](/lexicanum/cloud-sysops/active-directory-tiering/presentations.md)
- [ADMINISTRATION](/lexicanum/cloud-sysops/active-directory-tiering/administration.md)
- [Practical exercice : LetsDefend](/lexicanum/cloud-sysops/active-directory-tiering/practical-exercice-letsdefend.md)
- [Documentations](/lexicanum/cloud-sysops/active-directory-tiering/documentations.md)