CAPE Computer Science Unit 2 · 2009 · Paper 2 · Question 3(a)(i)
Software development methodologies.
Briefly explain what is involved in the evolutionary development of software.
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Practise this questionOther parts of this question
- 3(a)(ii)State TWO problems associated with using the evolutionary development approach.[2 marks]
- 3(b)Draw a Level-0 data flow diagram (DFD) for the described doctor visit scenario.[14 marks]
- 3(c)(i)Describe TWO ways in which a CASE tool can be used during the software development process.[4 marks]
- 3(c)(ii)State ONE advantage and ONE disadvantage of using a CASE tool.[2 marks]
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