The Syllabus says students need to know the following about Developing Software Solutions:

• IPO diagrams

• context diagrams

• data flow diagrams (DFDs)

• storyboards

• structure charts

• system flowcharts

• data dictionaries

• Gantt charts

• logbooks

• algorithms

• user documentation including manuals and online help

The following presentation, which includes detailed speaker notes, discusses these concepts. If you choose to watch instead, the YouTube video below is the same presentation, but recorded and uploaded for your viewing pleasure.