3 marksSystems Analysis and Design
CAPE Computer Science Unit 2 · 2015 · Paper 2 · Question 4(b)
State three benefits of the object-oriented approach to software design.
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Practise this questionOther parts of this question
- 4(a)Explain why data flow diagrams are developed during both the analysis phase and the design phase of the system development life cycle.[3 marks]
- 4(c)Describe two major deliverables resulting from the design phase of the system development life cycle.[4 marks]
- 4(d)Draw an entity-relationship (ER) model for the company scenario, naming relationships and clearly indicating cardinality and all given attributes.[15 marks]
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