Page 219 - DCAP302_ENTERPRISE_RESOURCE_PLANNING

Unit 12: Building and Deploying an Information System

7. Integration Testing is notes
(a) Bottom-up testing

(b) Top-down testing
(c) Both
(d) None
8. SDLC stands for
(a) Software/System development life cycle

(b) Software developer life cycle
(c) Support development life cycle
(D) None of these
9. SRS stands for

(a) System requirement specification
(b) Software required specimen
(c) Software requirement specifications
(d) None of these
10. .................... describes what a system, should do to meet the information needs of users.
(a) Implementation

(b) Testing
(c) Planning
(d) System design

answers: self assessment

1. (b) 2. (d) 3. (b) 4. (b)

5. (d) 6. (c) 7. (c) 8. (a)
9. (c) 10. (d)

12.10 review Questions

1. What do you mean by information system architecture? Why are they important concerns
for managers? How does it help in deploying an information system?

2. Explain the relevance of each stage of Software Development Life cycle.
3. How could you use the systems approach to problem solving as a way to solve a marketing
problem? Identify a problem and trace the steps. Apply the same to a financial and human
resources management problem.
4. Why do you think prototyping has become a popular way to develop new computer-
based business systems? Does prototyping replace or supplement traditional information
systems development? Explain.
5. Why is testing software important? What aspect is tested in Acceptance testing?
6. What are the challenges in implementing software systems in an organisation?

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