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A comment on An External Replication on the Effects of Test-driven Development [pdf]. Parent comment

Re:An External Replication on the Effects of Test-driven Dev... by snovv_crash on Wednesday October 19, 2016 @04:09AM (#12741978)
Let me clarify: you can't refactor without a very awake QA team, because you have no idea what your changes may have broken.
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Re:An External Replication on the Effects of Test-driven Dev... by kalms on Wednesday October 19, 2016 @05:22AM (#12742317)
And a passing test is a guarantee for a working feature across an entire platform. Every. Time.
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