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Issue No.03 - May/June (2006 vol.23)
pp: 19-25
Christof Ebert , Alcatel
ABSTRACT
<p>Requirements are the initial and basic building blocks combining processes in a product's life-cycle. The article describes a field study with data from 246 industry projects in the domains of software platforms, embedded systems and software applications. The study reveals that four life-cycle techniques must be used simultaneously to achieve tangible performance improvement measured by schedule adherence. Each technique is discussed using concrete, practical experiences.</p><p>This article is part of a special issue on requirements engineering.</p>
INDEX TERMS
PLM, portfolio management, product management, project management, product life cycle, process improvement, requirements engineering
CITATION
Christof Ebert, "Understanding the Product Life Cycle: Four Key Requirements Engineering Techniques", IEEE Software, vol.23, no. 3, pp. 19-25, May/June 2006, doi:10.1109/MS.2006.88
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