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Question

What is the role of patterns in documenting software designs?

a.

To describe software

b.

To prescribe software

c.

Both a and b

d.

None of the above

Posted under Software Engineering

Answer: (c).Both a and b Explanation:Patterns play a dual role in documenting software designs. They describe software and prescribe software. By using pattern names in documentation, patterns provide a way to describe software, while pattern names give users hints as to how to extend and modify software without violating the pattern's vision.

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Q. What is the role of patterns in documenting software designs?

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