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Existing research points to "number of bug-fixing commits" as being enough to predict. I would assume that's due to the fact that bugs are not always constrain
by groby_b 15y ago
Existing research points to "number of bug-fixing commits" as being enough to predict.
I would assume that's due to the fact that bugs are not always constrained to a single function, but usually to closely related code. Which often means all that related code is in the same file.
- jdp23 15y agoIndeed. Also, typically code "ownership" is at the file level -- and that's likely to correlate strongly with defects in situations where a peron who hasn't been well trained (or is just a bad programmer) is writing or maintaining the code.