In BPMN, which of the following is a major component that defines where and how data inputs are used?

In BPMN (Business Process Model and Notation), a data object serves as a major component because it explicitly defines where and how data inputs are utilized throughout the business process. Data objects are linked to tasks and activities, indicating what data is required to carry out those tasks or what data is produced as a result of the tasks. This clear association ensures that stakeholders can understand how data flows within the process, enhancing both visibility and clarity regarding data management.

The attributes of data objects highlight their role in modeling the flow of information, demonstrating how activities depend on specific data inputs or outputs during the execution of the process. By outlining the relationship between data and process activities, data objects contribute to a comprehensive understanding of the overall workflow.

In contrast, gateways manage the flow of the process by directing control paths, lanes facilitate organization and categorization of tasks by participants, and tasks represent units of work performed in the process. While all these components are vital to BPMN, it is the data object that specifically focuses on the data aspects critical to the tasks and overall process execution.