Measurement Model of Software Requirements Derived from System Maintainability Requirements

被引:0
作者
Abran, Alain [1 ]
Al-Sarayreh, Khalid T. [1 ]
Cuadrado-Gallego, Juan J. [2 ]
机构
[1] Univ Quebec ETS, Software Engn Dept, 1100 Notre Dame West, Montreal, PQ H3C 1K3, Canada
[2] Univ Alcala, Dept Ciencias Computac, Madrid 28805, Spain
来源
22ND INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING & KNOWLEDGE ENGINEERING (SEKE 2010) | 2010年
关键词
Maintainability Requirements; Non functional requirements-NFR; Functional size; COSMIC; -; ISO; 19761; ECSS International Standards; Software Maintainability Measurement;
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Maintainability is typically described initially as a non functional requirement at the system level. Systems engineers must subsequently apportion these system requirements very carefully as either software or hardware requirements to conform to the maintainability requirements of the system. A number of concepts are provided in the ECSS, ISO 9126, and IEEE standards to describe the various types of candidate maintainability requirements at the system, software, and hardware levels. This paper organizes these concepts into a generic standards-based reference model of the requirements at the software level for system maintainability. The structure of this reference model is based on the generic model of software requirements proposed in the COSMIC - ISO 19761 model, thereby allowing the measurement of the functional size of such maintainability requirements implemented through software.
引用
收藏
页码:153 / 158
页数:6
相关论文
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