基于改进挣值法的软件项目进度监控研究

发布时间：2018-05-27 06:19

  本文选题：软件项目 + 挣值法　； 参考：《南京理工大学》2013年硕士论文

【摘要】：虽然软件产业在世界范围内都得到了迅速发展,但在快速发展的背后,其高失败率的问题也日益严重。作为软件项目失败的主要原因之一,进度延期一直被广泛诟病。项目经理对于进度监控方法的有效性和准确性的要求越来越高。挣值法作为一种非常重要的进度—成本集成监控方法,在很多行业都取得了良好的应用效果。但是,该方法在软件项目中的应用还未获得普遍认可。本文在深入的分析了传统挣值法及其改进方法在软件项目中应用的障碍的基础上,给出了解决方案,提出了适合于软件项目的挣值法,为项目经理提供更为可靠、深入的绩效信息,并对挣值法的应用范围进行了扩展研究,用以辅助项目经理进行定量化决策。 首先,针对软件项目特点,分析了挣值法及ES方法本身的不足以及在软件项目应用中的障碍。其次,针对软件项目可度量性差的问题,提出了将MK Ⅱ功能点分析方法与挣值法结合使用的具体流程,解决挣值法应用中基础数据的来源问题。针对软件项目需求多变、返工率高的问题,引入了项目进度执行系数,对挣值法的绩效指标进行了修正。然后,与网络计划技术相结合,对挣值法的预测指标进行了修正,并用于项目关键路径的监控。最后,结合管理储备的思想,提出了软件项目进度—成本集成管理决策模型,用于项目进度和成本绩效出现问题时的纠偏,并考虑到纠偏措施的成本问题,提出了调整成本的优化模型。
[Abstract]:Although the software industry has developed rapidly all over the world, the problem of its high failure rate is becoming more and more serious. As one of the main causes of software project failure, progress delay has been widely criticized. Project managers are increasingly demanding the effectiveness and accuracy of progress monitoring methods. Earned value method as a very important progress-cost integrated monitoring method has achieved good results in many industries. However, the application of this method in software projects has not been universally accepted. Based on the deep analysis of the traditional earned value method and the obstacle of its application in the software project, this paper gives the solution, and puts forward the earned value method suitable for the software project, which provides more reliable for the project manager. The application of earned value method is extended to assist project manager to make quantitative decision. Firstly, according to the characteristics of software project, the deficiency of earned value method and es method and the obstacles in the application of software project are analyzed. Secondly, in order to solve the problem of poor measurability of software project, the paper puts forward the concrete process of combining MK 鈪，

本文编号：1940803