Are there examples where Cognitive Biases influenced software development?

Question

What examples do you have when cognitive bias influenced software development? Prejudice List: http://en.wikipedia.org/wiki/List_of_cognitive_biases

Answer 1

Premature Optimization and its rejection are both examples of the relay effect.

Confirming bias is a big problem in troubleshooting: you have a preconceived notion of what your code should do, and when there will be no result, when you expect it becomes difficult to understand where your assumptions are inappropriate. Running code in a visual debugger can help break this.

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Answer 2

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Answer 3

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Inconsistent spring projects saw the same effects, and good projects were completed almost on a whim. Yes, there may be other problems, such as marketing, financial and pressure planning, and yet, this “winning” effect too often arises when it comes to problems with peer pressure, but I don’t have enough psychologist to explain it with any real certainty.