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LPI 701-100 Exam - Topic 13 Question 71 Discussion

Which of the following statements describes the principal concept behind test driven development?
C) Tests are written before the function / method is implemented.
A) Tests may not be written by the same development team that wrote the tested code.
B) All tests are generated automatically from the tested source code.
D) The only acceptable reason to write a test is to prevent fixed bugs from occurring again.
E) Instead of testing software automatically, manual tests are performed and logged daily.

LPI 701-100 Exam - Topic 13 Question 71 Discussion

Actual exam question for LPI's 701-100 exam
Question #: 71
Topic #: 13
[All 701-100 Questions]

Which of the following statements describes the principal concept behind test driven development?

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Rosendo
9 months ago
D seems a bit narrow-minded for TDD principles.
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Rose
9 months ago
Wait, are we really saying tests come before code? Sounds odd!
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Brittni
9 months ago
A is also true, but not the main idea of TDD.
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Billi
10 months ago
Totally agree with C! That's how TDD works.
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Noah
10 months ago
C is the way to go! Tests first, code later.
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Loise
10 months ago
I’m a bit confused because I thought TDD was more about preventing bugs, but I guess that’s not the main concept.
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Ashanti
10 months ago
I practiced a similar question, and I think C was the answer there too. It’s about the order of writing tests and code, right?
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Nicolette
10 months ago
I’m not entirely sure, but I remember something about tests being written before the actual code. That sounds like TDD to me.
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Mose
11 months ago
I think the key idea of test driven development is about writing tests first, so I’m leaning towards option C.
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Vincent
11 months ago
I'm a little unsure about this one. The options seem to be describing different aspects of testing, but I'm not sure which one captures the main idea behind test-driven development. I'll have to review my notes on that topic before answering.
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Eleonore
11 months ago
Hmm, I'm a bit confused on this one. I know test-driven development is about writing tests first, but I'm not sure if that's the "principal concept" they're looking for. I'll have to think this through carefully.
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Brinda
11 months ago
I'm pretty sure the answer is C - tests are written before the function/method is implemented. That's the core idea behind test-driven development.
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Romana
11 months ago
Okay, I've got this. The key is that test-driven development means you write the tests before you write the actual code. That way, the tests drive the development process. I'm confident C is the right answer.
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Pearly
11 months ago
I think the answer might be "View" since it allows users to see a subset of data without giving them direct access to the tables.
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Delisa
11 months ago
Hmm, I'm a bit unsure about this one. I know influenza vaccines are important, but I'm not sure about the timing and whether previous vaccination matters.
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Theodora
2 years ago
Haha, E is a pretty funny one. I bet some developers out there still do that! But C is the right answer, no doubt.
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Frederic
2 years ago
Definitely, C is the principal concept behind test driven development.
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Claribel
2 years ago
Yeah, C is the correct answer. Writing tests before implementing the function is key.
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Galen
2 years ago
I agree, E is definitely not the right approach for test driven development.
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Haley
2 years ago
I agree, C is the way to go. TDD is all about planning ahead and ensuring your code works as expected.
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Meaghan
2 years ago
It's a good practice to have tests in place before implementing the actual code.
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Sheridan
2 years ago
Definitely, TDD is all about writing tests first to drive the development process.
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Shawn
2 years ago
I agree, it helps in planning and making sure the code works as intended.
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Lorrine
2 years ago
I think C is the correct answer. Tests should be written before the code.
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France
2 years ago
I believe option C is the best approach because it helps in designing the code to meet the test criteria.
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Alline
2 years ago
I agree with Eulah, option C seems to be the correct statement.
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Eulah
2 years ago
I think the principal concept behind test driven development is that tests are written before the function is implemented.
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Viva
2 years ago
Option C is clearly the correct answer. Writing tests before implementation is the core principle of TDD.
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Mari
2 years ago
It definitely helps catch bugs early on and ensures the code meets the requirements.
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Martina
2 years ago
I agree, writing tests before implementation helps guide the development process.
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