caa a22 4500 605495831 CHVBK 20210128100533.0 cr unu---uuuuu 210128e20150601xx s 000 0 eng 10.1007/s11219-014-9234-6 doi (NATIONALLICENCE)springer-10.1007/s11219-014-9234-6 Reducing software defects removal cost via design of experiments using Taguchi approach [Elektronische Daten] [Ljubomir Lazić, Stevan Milinković] There are a variety of models, methods and tools aimed at helping organizations in managing defects found in software development. Early estimation of project size, software quality (number of defects injected and fixed) and completion time is essential for successful project planning and tracking. In this paper, we suggest a strategy for the optimization of the action plans in the test process by applying the design of experiments to the testing of maturity model assessment procedure, which provides the step-by-step guidelines for improving organizational test processes. We are able to quantify process performance in terms of a defect containment matrix for each process stage. This is accomplished by the application of Taguchi's design of experiments and surface response methods in order to find parametric equations for the cost of quality, which is in turn related to defect removal efficacy. Springer Science+Business Media New York, 2014 Software testing nationallicence Test efficacy nationallicence Defect cost nationallicence Design of experiments nationallicence Taguchi method nationallicence Lazić Ljubomir State University of Novi Pazar, Vuka Karadžića bb, 36300, Novi Pazar, Serbia aut Milinković Stevan School of Computing, Union University, Knez Mihailova 6, 11000, Belgrade, Serbia aut Software Quality Journal Springer US; http://www.springer-ny.com 23/2(2015-06-01), 267-295 0963-9314 23:2<267 2015 23 11219 https://doi.org/10.1007/s11219-014-9234-6 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11219-014-9234-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lazić Ljubomir State University of Novi Pazar, Vuka Karadžića bb, 36300, Novi Pazar, Serbia aut NATIONALLICENCE 700 1- Milinković Stevan School of Computing, Union University, Knez Mihailova 6, 11000, Belgrade, Serbia aut NATIONALLICENCE 773 0- Software Quality Journal Springer US; http://www.springer-ny.com 23/2(2015-06-01), 267-295 0963-9314 23:2<267 2015 23 11219