This video is about Data Flow Diagram (DFD) - What is DFD? How DFD works? How to draw a DFD in Visual Paradigm? You can also checkout the examples below for some real life examples of DFD.
==== Tutorial ====
Data Flow Diagram Tutorial
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==== Data Flow Diagram with Examples ====
Customer Service System
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Food Ordering System
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Securities Trading Platform
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Supermarket App Example
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Vehicle Maintenance Depot
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Video Rental System Example
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==== Data Flow Diagram Software ====
DFD software:
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