ASQ Exam CSQE Topic 1 Question 14 Discussion

Actual exam question for ASQ's CSQE exam

Question #: 14
Topic #: 1

[All CSQE Questions]

Which of the following statements is true about component reuse?

AThe more a developer knows about the implementation, the more reusable a component will be.

BInformation-hiding impedes the development of reusable components.

CDevelopment costs are improved by reusable components.

DModifying a previously used module is an example of module reuse.

Show Suggested Answer

Suggested Answer: D

Open Source Software (OSS) offers many benefits, such as cost savings and community support. However, it also presents challenges:

Frequent Updates: OSS often undergoes frequent updates and changes, which can be difficult to track and implement, especially in a production environment.

Compatibility Issues: New versions of OSS may introduce changes that are not backward compatible, leading to potential integration and functionality issues.

Maintenance Burden: Organizations using OSS need to dedicate resources to keep up with these updates to ensure security and functionality.

by Benedict at Sep 13, 2024, 03:12 PM

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Jeannine

3 months ago

Option A is a bit counterintuitive. Wouldn't less implementation knowledge make a component more reusable since it's less tied to a specific use case?

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Scarlet

2 months ago

That makes sense. It's all about finding the right balance for component reuse.

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Hillary

2 months ago

I see your point, but having more knowledge can also help in reusing the component efficiently.

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Beula

2 months ago

But wouldn't less implementation knowledge make it more flexible for different use cases?

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Micah

3 months ago

I think option A is correct. Knowing more about the implementation can help make a component more reusable.

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Talia

3 months ago

I agree with Harley, option C makes the most sense. Reuse is all about maximizing your investment in software development.

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Merrilee

3 months ago

Haha, option D is a classic trick question. Modifying an existing module is just maintenance, not true reuse!

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Gerry

3 months ago

I'm not sure about that. I feel like option B might be true - information-hiding could actually make it harder to reuse components if you don't have full visibility into how they work.

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Isabelle

2 months ago

B) I agree, information-hiding could definitely make it harder to reuse components.

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Madalyn

2 months ago

A) The more a developer knows about the implementation, the more reusable a component will be.

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Harley

3 months ago

I think option C is the correct answer. Reusable components can definitely reduce development costs by allowing developers to leverage existing functionality.

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