Towards a Taxonomy of Software Evolution

Previous taxonomies of software evolution have focused on the purpose of the change rather than the underlying mechanisms. This paper proposes a taxonomy of software evolution based on the characterizing mechanisms of change and the factors that influence these mechanisms. The taxonomy is organized into the following logical groupings: temporal properties, objects of change, system properties, and change support. The ultimate goal of this taxonomy is to provide a framework that positions concrete tools, formalisms and methods within the domain of software evolution. Such a framework would considerably ease comparison between these tools, formalisms and methods. It would also allow practitioners to evaluate their potential use in particular change scenarios. As an initial step towards this taxonomy, the paper presents a framework that can be used to characterize software change support tools and to identify the factors that impact on the use of these tools. The framework is evaluated by applying it to three different change support tools and by comparing these tools based on this analysis.

Published in:
Proceedings of the International Workshop on Unanticipated Software Evolution
Presented at:
International Workshop on Unanticipated Software Evolution, Warsaw, Poland, April 2003

 Record created 2006-01-24, last modified 2018-03-17

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