So here is a list of things that you need to do when thinking and about to make schema changes:
- Understand the Active Directory Schema Terminology
- Then read How the Active Directory Schema Works
- Once you have that understanding you then go through our Checklist before extending the schema
- And make sure you know how to extend the schema by referencing our Extending the Schema document.
Additional information about the schema can be found here
Happy Extending!
Carlos Magalhaes