iSQI Exam CTFL-AT Topic 3 Question 40 Discussion

Actual exam question for iSQI's CTFL-AT exam

Question #: 40
Topic #: 3

[All CTFL-AT Questions]

Why is regression of software a high risk in agile projects?

ATest-driven development means that existing functionality is not considered.

BTest automation can cause regression of software in the test environment.

CRegression is built into software as a safeguard against unexpected failures.

DThere is code churn due to change in business needs over several sprints.

Show Suggested Answer

Suggested Answer: B

by Gabriele at Sep 16, 2024, 11:59 AM

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Gabriele

1 months ago

I'm surprised option A is even an option. Test-driven development is all about ensuring existing functionality remains intact!

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Rosendo

10 days ago

A) Test-driven development means that existing functionality is not considered.

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Pilar

1 months ago

D is definitely the way to go. Agile's focus on responding to change means the codebase is in a constant state of flux, making regression a major concern.

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Elvera

13 days ago

That's true, test automation can sometimes introduce unexpected issues when changes are made to the codebase.

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Bonita

19 days ago

Test automation can cause regression of software in the test environment.

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Isabella

30 days ago

D is definitely the way to go. Agile's focus on responding to change means the codebase is in a constant state of flux, making regression a major concern.

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Barbra

2 months ago

Haha, option C is a good one! Regression is a 'feature', not a bug. We should just embrace the unexpected failures, right?

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Malcom

15 days ago

User 3: But what about the code churn due to change in business needs over several sprints?

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Raina

23 days ago

User 2: Raina is right, we should just embrace the unexpected failures.

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Barney

1 months ago

User 1: Haha, option C is a good one! Regression is a 'feature', not a bug.

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Brigette

2 months ago

I think B is the correct answer. AuBrigetteated tests can sometimes introduce new issues or fail to catch regressions, increasing the risk of software regression.

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Lorean

2 months ago

Option D seems like the most reasonable answer. The constant change in business needs during sprints can lead to significant code churn, making regression a high risk in agile projects.

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Keshia

14 days ago

That's true, test-driven development may not cover all existing functionality.

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Lezlie

23 days ago

Test automation can also play a role in causing regression of software.

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Elliott

29 days ago

Yes, the constant change in business needs can definitely lead to code churn.

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Shalon

2 months ago

Option D seems like the most reasonable answer.

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Gianna

2 months ago

I believe regression is built into software as a safeguard against unexpected failures, but it can still be a high risk in agile projects due to the constant changes.

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Horace

3 months ago

I agree with Margery. Test automation can also cause regression of software in the test environment, making it a high risk.

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Margery

3 months ago

I think regression of software is a high risk in agile projects because of code churn due to change in business needs over several sprints.

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