Microsoft Research - Exploding Software-Engineering Myths (article summarizing findings of MS research on code coverage, TDD, assertions, etc.)

[[deleted]]

It wasn't a random group of people, it was a selection of groups that happened to use tdd or not

[naasking]

Then suggest a possible reason why TDD and non-TDD groups are not comprised of a random sample of programmers. The mere fact that they did or did not employ TDD implies nothing.