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iSQI CTFL-AT Exam - Topic 3 Question 40 Discussion

Why is regression of software a high risk in agile projects?
B) Test automation can cause regression of software in the test environment.
A) Test-driven development means that existing functionality is not considered.
C) Regression is built into software as a safeguard against unexpected failures.
D) There is code churn due to change in business needs over several sprints.

iSQI CTFL-AT Exam - 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?

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Suggested Answer: B

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

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Charlena
8 months ago
Test automation can definitely introduce new issues if not managed well.
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Lenna
8 months ago
Yeah, business changes lead to a lot of unnecessary bugs.
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Jodi
8 months ago
Surprised to see regression as a safeguard, that doesn't sound right!
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Hermila
8 months ago
I think test-driven development actually helps prevent regression.
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Theola
8 months ago
Code churn is a big issue in agile, totally agree!
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Ryan
9 months ago
I think test-driven development is supposed to help, but I wonder if it really prevents regression or just shifts the focus away from existing features.
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Alita
9 months ago
I feel like regression is a big concern because of all the changes in requirements during sprints, but I can't recall the exact reasons why.
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Yoko
9 months ago
I’m not sure if test automation itself causes regression, but I think it can lead to missed bugs if not done carefully.
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James
9 months ago
I remember discussing how code churn can really impact stability in agile projects, especially with frequent changes.
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Quentin
9 months ago
I'm pretty confident about this one. Agile projects move quickly, with frequent iterations and changes. This means there's a higher risk of regression, where new features or bug fixes accidentally break existing functionality. The key is to have a strong focus on test-driven development and continuous integration to catch these issues early.
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Sherell
9 months ago
Okay, I think I've got this. In agile projects, there's a lot of code churn due to changing business needs over multiple sprints. This can lead to regression issues, where new changes inadvertently break existing functionality. The key is to have a robust test automation suite to catch these regressions early.
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Jettie
9 months ago
Hmm, I'm a bit confused by this question. I know regression testing is important, but I'm not sure why it would be considered a high risk in agile projects specifically. Maybe it has something to do with the frequent iterations and changes?
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Roxane
9 months ago
This is a tricky one. I'm not entirely sure about the relationship between regression and agile projects, but I think it has to do with the rapid pace of change and the need to constantly update and refine the codebase.
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Amos
10 months ago
I'm pretty confident that it's about message aggregation since it relates to handling multiple policies in a unified manner.
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Gabriele
1 year 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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Laurel
1 year ago
D) There is code churn due to change in business needs over several sprints.
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Merissa
1 year ago
B) Test automation can cause regression of software in the test environment.
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Rosendo
1 year ago
A) Test-driven development means that existing functionality is not considered.
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Pilar
1 year 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
1 year ago
That's true, test automation can sometimes introduce unexpected issues when changes are made to the codebase.
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Bonita
1 year ago
Test automation can cause regression of software in the test environment.
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Isabella
1 year 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
1 year 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
1 year ago
User 3: But what about the code churn due to change in business needs over several sprints?
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Raina
1 year ago
User 2: Raina is right, we should just embrace the unexpected failures.
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Barney
1 year ago
User 1: Haha, option C is a good one! Regression is a 'feature', not a bug.
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Brigette
1 year 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
1 year 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
1 year ago
That's true, test-driven development may not cover all existing functionality.
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Lezlie
1 year ago
Test automation can also play a role in causing regression of software.
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Elliott
1 year ago
Yes, the constant change in business needs can definitely lead to code churn.
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Shalon
1 year ago
Option D seems like the most reasonable answer.
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Gianna
1 year 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
1 year 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
1 year 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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