摘要
随着web服务的发展,软件开发趋于更加快速与高效,其子领域需求工程的方法选取也变得越来越关键。面向对象的需求工程方法以建立对象模型及明确对象交互关系的方式来定义和沟通需求,对象之间相互独立,结构描述清晰,因此具备良好的可靠性及可维护性。本文基于面向对象的思想,给出了一种全过程需求工程方法--OOWP,该方法在宏观上给出了从需求定义到需求迭代的整体流程,微观上以对象及对象间关系的分析建模为主旨,是一种可操作性强、科学性高的需求方法。本文也通过一个实例,电信运营商开放平台的系统需求分析来说明了OOWP方法的实际运用过程。
With the development of web services,software development tends to be more rapid and efficient. Require-ment engineering which is the sub-domain of software engineering is becoming more and more important. Object-oriented re-quirement engineering methods create an object model and object interaction to define the relationship and communication of requirements. Those objects are independent of each other,so object-oriented methods are reliable and maintainable. a whole process of requirement engineering method is given under the subject of object-oriented - OOWP. The OOWP gives the whole process of requirement engineering from a macro standpoint,and base on the subject of build objects and relationships from the microscopic view. OOWP is a operable,scientific method. An example is given in this paper which would analysis the requirement of open platform for telecom operators by applying the OOWP method.
出处
《软件》
2014年第6期1-5,共5页
Software
基金
国家科技支撑计划课题(2013BAH10F01
2013BAH07F02
2014BAH26F02)
高等学校博士学科点专项科研基金课题(20110005120007)
北京高等学校青年英才计划项目(YETP0445)
教育部信息网络工程研究中心和北京市教育委员会共建项目专项资助
关键词
计算机软件与理论
需求工程
面向对象
全过程
开放平台
Computer Software and Theory,requirement engineering,object-oriented,the whole process,open platform
