Data Flow Diagrams - Simply Put!: Process Modeling Techniques for Requirements Elicitation and Workflow Analysis (Advanced Business Analysis Topics)

I found the first 60% of the book really helpful and a life saver of sorts. I’m currently studying towards a BA diploma (different service provider than the author), but for the life if me can’t get to draw the DFDs the way the memo says it should look. The book breaks the process down really well in showing the steps to take in order to get a DFD right. I found the latter section insightful. I’m sure I will revert back to that as I progress further in my modules. Thanks for the help!

Short, simple and effective way to learn how to create DFDs, and a good refresher for those who have not done them for a while.

Easy to read and follow.