Volunteer to perform a process that you must learn in order to deliver the service or product of a group you are volunteering with outside of your job.

Volunteer in a leadership capacity for a non-profit organization.

Teach a new hire or intern a unique process that they must understand and follow for their job.

Keep available resources pertaining to policies, systems and processes in a location where you can easily find them.

Ask your supervisor for a checklist of the policies, systems and processes that you are required to know for your job.