The costs and benefits of pair programming
Alistair Cockburn, Laurie A. Williams
Abstract
Alistair Cockburn, Laurie A. Williams
Abstract
Pair or collaborative programming is where two programmers develop software side by side at one computer. Using interviews and controlled experiments, the authors investigated the costs and benefits of pair programming. They found that for a development-time cost of about 15%, pair programming improves design quality, reduces defects, reduces staffing risk, enhances technical skills, improves team communications and is considered more enjoyable at statistically significant levels.
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Pair or collaborative programming is where two programmers develop software side by side at one computer. Using interviews and controlled experiments, the authors investigated the costs and benefits of pair programming. They found that for a development-time cost of about 15%, pair programming improves design quality, reduces defects, reduces staffing risk, enhances technical skills, improves team communications and is considered more enjoyable at statistically significant levels.
Key concepts: Pair programming, Staffing, Computer science, Software, Quality (philosophy), Software development, Operations management, Engineering