Final answer:
A business process diagram typically shows how tasks are performed, depicts segregation of duties using swim lanes, and includes data stores that represent where data is held, but does not specify the type of storage medium.
Step-by-step explanation:
The characteristics of a business process diagram (BPD) include several key elements, however, the characteristics provided in the question contain one that is not true. Let's clarify which ones are actually characteristics of a BPD:
- Shows how tasks are performed - A business process diagram depicts the flow of tasks or activities from start to finish within a process. It outlines the steps and their sequence, showing how each task is carried out.
- Depicts segregation of duties using swim lanes - Swim lanes are used to represent different departments or individuals responsible for different tasks within the business process. This helps in visualizing the segregation of duties and the collaboration between various parts of an organization.
- Data stores do not show the type of storage medium - In a BPD, data stores represent where data is held within the process. However, they do not typically specify the type of storage medium used; rather, they focus on the interaction with the data.
Importantly, a characteristic not typically included in a BPD is a detailed depiction of the documents used throughout the process. The focus of a BPD is on the flow and sequence of activities, not the intricacies of the documents themselves.