LP: Course Summary of Data Flow Diagrams – Simply Put!

Lecture 18 of the online course “Data Flow Diagrams – Process Modeling Techniques for Requirements Elicitation and Workflow Analysis”

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Author: Tom and Angela Hathaway

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Co-author and instructor Tom Hathaway presents a summary of the course “Data Flow Diagrams – Simply Put”. He explains why a Data Flow Diagram is such a phenomenal tool for depicting the flow of information through an organization’s value chain. He lists the main steps of creating a Rigorous Physical Process Model, evolve it to a Context-Level Data Flow Diagram, and explode the context-level process(es) and data to reveal the nitty-gritty detail (individual process specifications and detailed data specifications) that developers need.

Kick-start Your Business Analyst Career

Books, eBooks, and Online Courses at a Reasonable Cost

Written for the aspiring Business Analyst and anyone tasked with defining the business needs, requirements, or user stories for a future IT solution.

Kick-start Your Business Analyst Career

Books, eBooks, and Online Courses at a Reasonable Cost

Written for the aspiring Business Analyst and anyone tasked with defining the business needs, requirements, or user stories for a future IT solution.