Peer Reviews as a Quality Management Technique in Open-Source Software Development Projects

  • Authors:
  • Jacqueline Stark

  • Affiliations:
  • -

  • Venue:
  • ECSQ '02 Proceedings of the 7th International Conference on Software Quality
  • Year:
  • 2002

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Abstract

This paper focuses on peer review as a quality management technique used in open-source software (OSS) development and the similarities and differences with those of traditional development. The organizational commitment of OSS developers to quality is also explored. A comprehensive web-based questionnaire was completed by OSS and traditional developers. It was found that peer review is generally considered very useful for detecting both defects and flaws in code, as well as being important in contributing to the quality of the software. It is suggested that OSS developers commit to quality through internalization - adopting the ideas as their own, as the majority of the developers indicated that they would perform peer reviews without management direction. Encouragement to perform peer reviews and an organizational culture of peer review make it more likely for the developers to perform peer review under their own initiative, but neither are essential.