DFD model

Data flow diagram (DFD) modelling allows you to clearly map the flow of data within any information system, with as much or as little detailed as needed. For instance, this DFD model example shows how a system for handling bookstore orders and warehouse retrievals might be configured.

To edit this DFD model template, just sign up for a free Lucidchart account, then start changing the text, layout, colors and more to match the particulars of your system.