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Re:"Joel Spolksy is wrong about my work" - Kent Beck by trapper on Wednesday February 04, 2009 @06:04PM (#466697)
I'd love to see some research on this. I would hypothesize that there is a point of problem complexity where the lack of tests becomes a negative for productivity.
Re:"Joel Spolksy is wrong about my work" - Kent Beck by mrandle on Thursday February 05, 2009 @11:39AM (#468160)
I second this suggestion (and agree with the hypothesis, although its probably not just a function of raw problem complexity, other variables must come into play)

Hasnt it been done already? Couldnt find anything I would class as 'scientific' with a quick google search. Would be a good thesis for someone.