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Issue No. 06 - Nov.-Dec. (2013 vol. 30)
ISSN: 0740-7459
pp: 63-69
Juha Savolainen , Danfoss Power Electronics A/S
Nan Niu , Mississippi State University
Tommi Mikkonen , Tampere University of Technology
Thomas Fogdal , Danfoss Power Electronics A/S
Software product lines (SPL) are long-living systems that enable systematic reuse in application engineering. Product-specific changes over time can result in architecture drift, which requires updating assumptions made in the SPL's reuse infrastructure. A model called planned staged investments supports SPL rearchitecting in a sustainable way. The key idea is to use two different operational phases--investment and harvesting--to coordinate the competing, parallel needs of redesign and reuse.
Investment, Product development, Sustainable development, Software development, Design methodology,rearchitecting, architecture sustainability, evolution, investment, software product lines, SPL, redesign
Juha Savolainen, Nan Niu, Tommi Mikkonen, Thomas Fogdal, "Long-Term Product Line Sustainability with Planned Staged Investments", IEEE Software, vol. 30, no. , pp. 63-69, Nov.-Dec. 2013, doi:10.1109/MS.2013.96
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