Fine-Grained Revision Control for Collaborative Software Development

Boris Magnusson, Ulf Asklund, Sten Minör

Abstract

This paper presents a framework for controlling the evolution of complex software systems concurrently developed by teams of software engineers. A general technique for fine-grained revision control of hierarchically structured information, such as programs and documents, is described and evaluated. All levels in the hierarchy are revision controlled, leaves as well as branch nodes. The technique supports sharing of unchanged nodes among revisions, automatic change propagation, and change-oriented representation of differences. Its use in a software development environment is presented, facilitating optimistic check-out of revisions and alternatives, check-in with incremental merge support, visualization of change propagation, and an integrated flexible diff-ing technique providing group awareness for team members.

BibTeX

@inproceedings{Magnusson-al:FSE93,
  author    = {Boris Magnusson and
               Ulf Asklund and
               Sten Min{\"{o}}r},
  title     = {{Fine-Grained} Revision Control for Collaborative Software Development},
  booktitle = {FSE},
  pages     = {33--41},
  publisher = {{ACM}},
  year      = {1993},
}

Fine-Grained Revision Control for Collaborative Software Development

Abstract

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