University of Hertfordshire

By the same authors

An empirical study of maintenance issues within process improvement programmes in the software industry

Research output: Chapter in Book/Report/Conference proceedingConference contribution


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Original languageEnglish
Title of host publicationProcs IEEE Int Conf on Software Maintenance 2001
Number of pages5
ISBN (Print)0-7695-1189-9
Publication statusPublished - 2001
EventIEEE International Conference on Software Maintenance (ICSM 2001) - FLORENCE
Duration: 7 Nov 20019 Nov 2001


ConferenceIEEE International Conference on Software Maintenance (ICSM 2001)


Anecdotal evidence from our work with software developers suggests that maintenance is a significant problem for software development companies. A problem that is absorbing increasing amounts of precious development effort. In parallel, software companies are increasingly applying process improvement principles to development problems. In this paper we discuss how maintenance is addressed in process improvement programmes. We look at how well maintenance is addressed by formal process models like CMM. We also present empirical evidence from our study of process improvement in UK software companies. Our main findings are that although developers report that maintenance is indeed a problem, it is not always their most important problem. Furthermore, our findings also suggest that companies are often not well prepared for the maintenance phase of developments and that formal process improvement models do not pay enough attention to maintenance.


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