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has been cited by the following article:

• TITLE: Building Productivity Models for Small Enhancements

  AUTHORS: Jean-Marc Desharnais, Gülşah Yıldızoğlu, Alain April, Alain Abran

  KEYWORDS: Small Enhancements; Productivity; Productivity Models; Maintenance; Cost of Maintenance

  JOURNAL NAME: Journal of Software Engineering and Applications, Vol.6 No.3, March 29, 2013

  ABSTRACT: Software is in constant evolution and many approaches have been suggested to study software maintenance productivity. This research reports on a process to design and implement a productivity model of legacy software based on the measurement of small functional enhancements using the COSMIC ISO 19761 international standard. Two motivations influence this research: 1) understanding the productivity of the software maintenance process to help manage the cost of maintenance; 2) understanding the cost drivers that affect the software maintenance productivity. This research reports on an empirical study of a productivity measurement program implemented in a large banking legacy system.