# The domain is the tenant · Worked example

- Sketch two domains and refuse to share a list between them.
- Name three objects that stay inside a domain
- Write the CUCM idea you will not look for
- Say which roles can join a skill
- A teammate can repeat the boundary without saying 'partition'.

## Sources and go deeper

- [Planning your implementation](https://documentation.five9.com/bundle/basic-admin/page/basic-admin/intro/planning-your-implementation.htm). vendor. last checked 2026-10.
- [Skill groups](https://documentation.five9.com/bundle/basic-admin/page/basic-admin/skill-groups/_ch-skill-groups.htm). vendor. last checked 2026-10.
- confirm. This lesson's CUCM comparison is a teaching map. Five9 does not publish it as a migration product. last checked 2026-10.