The diagram in Figure 1 illustrates the flow of data through an online banking application; the dashed lines represent the trust boundaries, where data could be potentially altered and security ...

Data Flow Diagrams provide a clear understanding of the flow of data through the systems, processes, and users within your organization.

The Screenshot Flow app allows you to create diagrams really fast It’s really simple, actually. This app auto-generates flow diagrams from screenshots, which can be quite useful for some people.

Examples of errors include forgetting to include a data flow or pointing an arrow in the wrong direction. A key reason why keeping data flow diagrams up-to-date is to address issues of system growth.

UPS's package-flow system, which will be used by 100,000 employees at more than 1,000 sites, reduces training requirements for drivers and speeds deliveries.