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Question

What is the main disadvantage of using the data flow technique in a design process?

a.

It does not consider the cost of software maintenance

b.

It overlooks additional requirements

c.

It lacks flexibility and comprehensibility

d.

It is not suited for replacing manual systems with computerized ones

Posted under Software Engineering

Answer: (b).It overlooks additional requirements Explanation:The real danger in using the data flow technique is that "the existing system is just copied, while additional requirements are overlooked."

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Q. What is the main disadvantage of using the data flow technique in a design process?

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