DFDs and System Flowcharts

1
DFDs and System Flowcharts

• using PowerPoint

2
DFD Symbols
Use basic symbols provided at the bottom toolbar

• Source and Destination
• Data flow
• Process
• Data store

3
Making explode work
Create a process normally as below
1
Then use Slide Show, Action Settings to create a
hyperlink.
4
Exploded chart
1.1
Dont forget to provide hyperlinks to continue
and comeback (action buttons).
5
System Flowcharts

• PowerPoint provides AutoShapes
• Flowcharts
• Basic Shapes
• Callouts (for comments)
• There is no explosion in System Flowcharts