As you work with groups—adding and removing members, adjusting schedules and member roles, etc.—there may be times when you want to get a 40,000ft view to see how they're doing. Rock's Group History feature allows you to do just that. Group History takes all of the configurations and changes made to a group and compiles them into timeline and table views that let you easily view the life and health of that group. Here's an example of a Group History timeline view. Rock ships with Group History enabled for small groups and serving groups. You can enable and disable Group History for any group type. However, because a lot of data can build up quickly, we recommend using it only with your more regular, stable groups. For example, enabling Group History for a Sunday School group where different children are in attendance each week would lead to crowded (and potentially messy) timelines and tables. Enabling it for a security team or other serving group that experiences fewer fluctuations makes a lot more sense. OK, let's take a closer look at how to set up and use Group History.