Business Analysis: Data Flow Diagrams to Visualize Workflows
(4.50 with 5.6K reviews)
21.4K
students
3.2 hours
content
Apr 2026
updated
$14.99
Catalog controls
Data Flow Diagrams (DFDs) for Beginners: Complete Guide
(4.81 with 8 reviews)
STRIDE: Threat Modeling Step by Step
(4.38 with 8 reviews)
2.5K