ISTQB CTAL-TTA Exam - Topic 4 Question 27 Discussion

Actual exam question for ISTQB's CTAL-TTA exam

Question #: 27
Topic #: 4

[All CTAL-TTA Questions]

Which of the following statements is true regarding fault seeding and fault injection tools?

AThey are used to deliberately Insert defects into the test object to evaluate the quality of the test suite

BThey are used to determine If the code complies with the performance requirements

CThey are used to determine the quality of operational acceptance tests

DThey are used by the developer as debugging tools

Show Suggested Answer

Suggested Answer: A

Fault seeding and fault injection tools are used intentionally to introduce defects into a system or software to test the robustness of the test suite. This method helps in validating the effectiveness of the test processes and configurations by ensuring that the tests are capable of detecting and isolating inserted faults. It is a technique used to measure the quality of testing rather than debugging or performance compliance, which relates directly to the fundamental purpose of enhancing test coverage and the detection capability of the test suite .

by Beckie at Nov 13, 2024, 04:58 AM

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Lavina

3 months ago

B sounds interesting, but I don't think it's right for this context.

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Jody

3 months ago

Totally agree with A, it's all about testing the test suite!

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Chantell

3 months ago

Wait, are we sure A is the only correct one?

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Juliann

4 months ago

I think D is more accurate, they're mainly for debugging.

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Leigha

4 months ago

A is definitely true, they insert defects on purpose.

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Denae

4 months ago

I lean towards option D, but I remember that fault injection is more about testing than just debugging, so I'm a bit confused.

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Ricki

4 months ago

I feel like we had a practice question on this, and I think option C was mentioned as related to operational tests, but I can't recall the details.

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Celestina

4 months ago

I'm not entirely sure, but I remember something about fault injection being more about finding defects rather than performance compliance.

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Rozella

5 months ago

I think option A sounds familiar because we discussed how fault seeding helps assess test suite effectiveness.

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Art

5 months ago

I'm not totally sure about this one. The options seem a bit similar. I'll have to think it through carefully and eliminate the ones that don't seem right.

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Aron

5 months ago

Okay, I remember learning about this in class. Fault seeding and injection are used to test the effectiveness of the test suite by deliberately introducing defects. I'll go with A.

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Eliz

5 months ago

Hmm, I'm a bit confused. Are fault seeding and fault injection the same thing? I'll need to review my notes on that before answering.

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Thaddeus

5 months ago

This question seems straightforward. I think the answer is A - they are used to deliberately insert defects to evaluate the test suite.

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Angella

1 year ago

Haha, using fault injection as a debugging tool? That's like throwing a grenade to fix a leaky faucet. Definitely Option A is the way to go.

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Paz

1 year ago

Hmm, I'm not sure about the other options. Fault seeding is definitely not for checking performance requirements or acceptance tests. That's just silly.

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