基于可重用构件的软件开发模式研究

传统软件开发方法因难以支持需求的早期验证而易导致项目失控。文章将软件重用思想与面向对象技术相结合,提出将面向对象的软件重用开发方法作为领域工程中软件系统的设计思想和方法。在此基础上对传统的软件开发模型作了对比分析,提出了面向对象的软件重用瀑布模型,进而针对在基于开发模型开发应用系统过程中的一些问题作了探讨。这种开发模式可以有效地缩短软件的开发周期,减少开发人员的工作量。

Research on Software Development Approach Based on Reusable Component

Traditional software development method is difficult to support software requirements validation at early stage, which often leads to project uncontrollable. Aiming at this problem, method of object-oriented software reuse development that has been taken as design mind and method of software system in Domain Engineering is presented by combining software-reuse with Object-Oriented technology. According to the design mind, Object-Oriented Software Reuse Waterfall Model (OO-SRWM) is presented by comparative analyses traditional software development model. Some themes that are related to developing application system based on the developing model are discussed. The developing model can shorten the developing period of the software availably, and reduce the developers' workload.