There are two ways to configure restrictions: prefix-based and access controls
### Prefix-based
This option allows to limit access of a role to only business processes with a specific prefix. For this the ID (Configuration name) of a business process has to start with a prefix and it has to be set as restriction on the role. (`businessprocess/prefix`)
### Access controls
This option allows for more fine granular permissions based on user (`AllowedUsers`), group (`AllowedGroups`) and role (`AllowedRoles`). These attributes take a comma-separated list, get added to the header of the business process configuration file and limit access to the owner and the mentioned ones.