mini-starter/_bmad/bmm/workflows/excalidraw-diagrams/create-dataflow/checklist.md

Create Data Flow Diagram - Validation Checklist

DFD Notation

• Processes shown as circles/ellipses
• Data stores shown as parallel lines or rectangles
• External entities shown as rectangles
• Data flows shown as labeled arrows
• Follows standard DFD notation

Structure

• All processes numbered correctly
• All data flows labeled with data names
• All data stores named appropriately
• External entities clearly identified

Completeness

• All inputs and outputs accounted for
• No orphaned processes (unconnected)
• Data conservation maintained
• Level appropriate (context/level 0/level 1)

Layout

• Logical flow direction (left to right, top to bottom)
• No crossing data flows where avoidable
• Balanced layout
• Grid alignment maintained

Technical Quality

• All elements properly grouped
• Arrows have proper bindings
• Text readable and properly sized
• No elements with isDeleted: true
• JSON is valid
• File saved to correct location