软件项目历史数据收集与分析应用探讨  

Application Research on Collection and Analysis of Software Project Historical Data

作　　者：张俊光[1] 吕廷杰[1] 彭久生[1] 

机构地区：[1]北京邮电大学,北京100876

出　　处：《计算机应用研究》2006年第8期72-73,79,共3页Application Research of Computers

基　　金：国家移动通信产品研究开发专项基金资助项目

摘　　要：对软件组织项目历史数据的收集与分析进行了探讨。首先介绍了历史数据的收集类别,然后对历史数据的统计和分析进行了研究。在研究过程中,结合大量的实际案例数据对与进度相关的几个重要参数进行了统计、分析并建模。通过构筑进度安排指南,估计工作量和实际工作量的比较,估计进度与实际进度的比较这些历史数据的统计和应用,为软件组织的历史数据统计分析提供了一套切实可行的思路,对软件过程改进工作具有较大的参考价值。Application research is held on the collection and analysis of project historical data of software organization, Firstly the historical data that is needed to be collected is introduced, and then the statistics and analysis methods of historical data are studied, During the study, several important parameters that have much to do with the schedule are analyzed and modeling, combined with actual experimental data. By the establishment of the schedule arrangement guidance, the comparison of the estimated effort and the actual effort, and the comparison of the estimated schedule and the actual schedule, a set of feasible ideas on data statistics and analysis are provided to software organizations, which provides valuable reference for software process improvement.

关 键 词：历史数据 收集 分析 进度 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]