When someone Terminates, their account can be deactivated, but some companies take a firmer stance on Security.
In one case, when a CFO left the company, the position remained open to backfill. The HRIS team decided they wanted to remove ALL security associated with it, both User based AND Role Based.
The Solution is a simple Studio integration triggered off of the Termination business process that removes boths types of security, from the user and the role.