How are actors responsible for carrying out work depicted in a business process model?

In a business process model, actors responsible for carrying out work are typically depicted as swim-lanes. Swim-lanes provide a visual representation that categorizes different responsibilities within a process map. Each lane corresponds to a specific actor, team, or department, clearly delineating who is accountable for particular tasks within the overall business process. This format allows for easy identification of interactions between actors and highlights the flow of work across various roles.

The use of swim-lanes enhances clarity by showing not only what tasks are being performed but also by whom, which is crucial in understanding the responsibilities and relationships in a process. This structure ultimately aids in process analysis, improvement, and communication among stakeholders by making roles and responsibilities transparent.