摘要
将二次建模方法应用在政府信息化软件的开发工作中,提出了在任务分解时,首先从需求中分解出独立特征和具体业务特征,再从具体业务特征中分别抽象出共性特征和具体业务的个性特征,并对共性特征和独立特征与具体业务的个性特征分别建模。应用实践表明,该方法提高了软件的可重用性,缩短了开发周期,便于维护,增强了开发政府信息化软件的实用性。
In order to find out the application and development method of government informationization software development, this thesis puts forward the twice-step modeling method by abstracting the commonality feature from the specific task feature and modeling this generality （including independent features） and specific business features respectively. To use this method in practice, it indicates that this method increases the reusability of the software, decreases the development circle, eases the maintenance, and enhances the practicability of developing government informationization software.
出处
《电子技术应用》
北大核心
2009年第3期112-114,共3页
Application of Electronic Technique
关键词
政府信息化
公共特征
领域模型
业务模型
government informationization
commonality feature
domain modeling
business modeling
