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14 marksSystems Analysis and Design

CAPE Computer Science Unit 2 · 2011 · Paper 2 · Question 3(c)

Draw a Level-0 data flow diagram showing the flow of information between the customer, the company, and the various departments (sales, warehouse, dispatch, accounts) based on the described mail order scenario.

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Other parts of this question

  1. 3(a)Explain the 'waterfall approach' to systems development.[3 marks]
  2. 3(b)Describe FOUR tasks that must be performed during the design phase of systems development.[8 marks]

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