Data Flow Diagrams provide a clear understanding of the flow of data through the systems, ... One example would be a diagram that looks at authentication separate and apart from the workflows and ...

From here, I might rearrange the diagram and then add arrows to show how data might flow through the system. Usually, when this is done, the diagram’s complexity increases dramatically. However, I’ve ...

Example 5.12: Schematic Diagrams ... First, a schematic representation of the data flow going in and out of the three procedures (CPM, GANTT, and NETDRAW) is drawn using PROC NETDRAW. (See Chapter 1, ...