# About breakout rooms Some events might include the possibility of having participants break into smaller groups in order to work together. Breakout rooms can be designed as separate on-site and online groups, or teams with a mix of both on-site and online participants. The following table compares both models.
**Model** | **Pros** | **Cons** | **Requirements** |
**On-site and online groups separated** | Easier to organise. | Less flexibility in combining participants – segregation effect. | One facilitator for each online group, while on-site groups could have one or more facilitators that move around. |
**Mixed groups** | Better integration of all participants. | Requires more planning and facilitation resources. Requires rooms or spaces that are quiet and have good connectivity. | Requires at least one camera and one speaker per group. Groups have to be small and on-site participants have to use a microphone. Activities have to be online (i.e. notes). |