Problem solving and design
analyzing pre-release material

Top-down design

  • Breaking down the system into smaller modules
  • If necessary, modules can further divide into smaller sub-modules until each one is simple enough (maybe performing single action)
  • We often use structure diagrams to represents this design process (textbook p.116)

Work in group of 3, analyze the pre-release material and produce a detailed structure diagram. 

Give 2 minutes presentation explains why you design your diagram in this way. 

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