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2 D 30121

Write a note on coding style.
What is verification and validation ? Explain in detail.
(5 x 3 = 15 marks)
Part C

Answer any five questions.

Each question carries 5 marks.
What is Scrum ?
Explain about software process framework activity.
Write a note on negotiating and validating requirements.
Write a note on state chart diagram.
Briefly describe any two elements of the design model.
Explain concurrency mechanism.
Write anote on a) Regression testing ; and b) Smoke testing.
What is software maintenance ? Explain in detail.
(5 x 5 = 25 marks)
Part D

Answer any three questions.
Each question carries 10 marks.

Write anote on specialized process models.
Explain briefly about Eliciting Requirements.
Write a note on fundamental software design concepts.
Explain briefly about structured coding techniques.
a) Explain Garvin’s Quality Dimensions.
b) What is Business process reengineering (BPR) ? Explain in detail.

(3 x 10 = 30 marks)

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