可复用构件技术在MIS开发中的应用研究

Applied Study of MIS Development with Reusable Component Technology

为提高MIS的开发效率及质量,缩短开发周期,增强其可靠性和可适应性,利用软件复用及软件构件的相关技术及理论,并将可复用构件引入了MIS的开发过程中。提出了以原型法为核心,通过两个并行的生命周期进行MIS开发的方法。此方法主要包括3个阶段:构件与构件库的创建,原型系统的建立,构件与原型系统的结合,在开发的过程中进行全程动态测试并对MIS系统进行多层次的维护。该开发方法过程避免了传统瀑布式MIS开发过程的不足之处,以真正确保MIS的开发效率及质量。

In order to improve development efficiency and quality of MIS, and to shorten its development cycle,and to enhance its dependability and adaptability. Technology and theory of reusing software and software component are used in the paper,and reusable component is introduced in the course of MIS development. Side - by - side lifecycle of software is put forward and formed a development method that looked on Prototype Method as core. The course includes three phases： establishing component and component library, finding prototype system, combining component with prototype system, and using whole and dynamic test and multi - layer maintenance method during the course. The course avoid shortage of traditional waterfall model MIS and indeed insure efficiency and quality of MIS.