Cohorts are groups that allow you to organize users site-wise. They serve multiple purposes:wide. You can use cohort to represent a group by role, function or department, and then allow an administrator of that cohort to view its members in reports. For example, if you'd like the Volunteer Administrator to be able to run the compliance report but only for volunteers, you could create a "volunteer cohort", set the Volunteer Administrator as the administrator of that cohort, and set volunteers as members of that cohort.
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