Logical data flow diagrams. Logical data flow diagrams illustrate how data flows in a system, with a focus on the business processes and workflows. With a focus on how the business operates at a high ...

A key reason why keeping data flow diagrams up-to-date is to address issues of system growth. As data volume continues to grow, so does the challenge of wrangling that data into well-formed ...

Figure 3: An example data flow diagram demonstrates how data moves and interacts throughout the system. (Source: Beningo Embedded Group) You’ll notice that some data assets don’t interact. The orphan ...