@ccg1706
could you please assist me further?
Hey @mandm123
Groups are composed of users sharing the same roles/permissions. For example, if user abc and user def should share the same roles, you would add them to same group. If you need to create custom groups, you need to create them both in the Admin console then in Campaign UI. Then, you can assign roles to the group. Roles are a list of permissions/authorisations.
The link shared above has a table with detailed permissions of what a user can do.
To take your example:
Delivery supervisors (group) have the following roles:
* Export, Prepare Deliveries, Start deliveries, Workflows.
You can check this table again to understand what a user can do with these roles: https://experienceleague.adobe.com/docs/campaign-standard/assets/acs_rights.pdf?lang=en
Workflow supervisors (group) have no roles. Users added are being notified when a workflow fails to execute correctly.