These are some BPMN symbols. Business Process Modeling Notation (BPMN) is a visual modeling language used in business analysis tools to define corporate process processes. It is comparable to a flowchart in that standardized pictures are used to depict the participants, alternatives, and process flow. It is a well-known and basic visual that is easily understood by all business stakeholders, including business users, business analysts, software developers, and data architects. EdrawMax allows you to create a BPMN diagram using its symbols.