What does process modelling utilize to represent work or activities?

Process modeling uses standardized graphical models to visually represent work or activities within an organization. These graphical models provide a structured and cohesive framework that allows stakeholders to easily understand various processes, their components, and how they interrelate. Standardized graphical formats, such as BPMN (Business Process Model and Notation) or UML (Unified Modeling Language), ensure consistency in representation, making it easier for individuals to communicate and collaborate on process improvement and analysis. By using these standardized forms, organizations can enhance clarity, reduce ambiguity, and facilitate better decision-making through a visual medium rather than relying solely on textual or abstract forms of information.