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# May 2015 | |
Coventry University | |
Faculty of Engineering & Computing | |
# 321COM Rapid Application Development | |
Instructions to candidates | |
Time allowed: 2 hours 00 minutes | |
This is a Closed Book Examination | |
Answer: All questions | |
The total number of questions in this paper: 4 | |
Each question is worth 25 marks. | |
Start each question on a new page and carefully identify your answers with the correct question number. | |
For this examination you will be supplied with the following | |
1 Answer Book(s) | |
You must hand this question paper in at the end of the examination. | |
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1. The 4 principles of the Agile manifesto state: | |
- Individuals and interactions over processes and tools | |
- Working software over comprehensive documentation | |
- Customer collaboration over contract negotiation | |
- Responding to change over following a plan | |
1. Critically discuss the application of these principles in the Extreme Programming development approach. _(20 marks)_ | |
2. What does refactoring mean? Give a specific example of refactoring. _(5 marks)_ | |
(Total 25 marks) | |
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2. Discuss the three main levels of cloud computing services: IaaS, PaaS and SaaS. Provide specific examples of such services from your experience. _(15 marks)_ | |
(Total 15 marks) | |
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