Title

Controlled Experimentation On Adaptations Of Pair Programming

Keywords

Agile methods; Controlled experiments; Pair programming; Test-Cases first

Abstract

The use of agile methods is growing in industrial practice due to the documented benefits of increased software quality, shared programmer expertise, and user satisfaction. These methods include pair programming (two programmers working side-by-side producing the code) and test-driven approaches (test cases written first to prepare for coding). In practice, software development organizations adapt agile methods to their environment. The purpose of this research is to understand better the impacts of adapting these methods. We perform a set of controlled experiments to investigate how adaptations, or variations, to the pair programming method impact programming performance and user satisfaction. We find that method variations do influence programming results. In particular, better performance and satisfaction outcomes are achieved when the pair programming is performed in face-to-face versus virtual settings, in combination with the test-driven approach, and with more experienced programmers. We also find that limiting the extent of collaboration can be effective, especially when programmers are more experienced. These experimental results provide a rigorous foundation for deciding how to adapt pair programming methods into specific project contexts. © Springer Science+Business Media, LLC 2007.

Publication Date

12-1-2007

Publication Title

Information Technology and Management

Volume

8

Issue

4

Number of Pages

297-312

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1007/s10799-007-0016-8

Socpus ID

36148974397 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/36148974397

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