摘要： 将业界常用的估算方法与用例点(UCP)估算方法进行比对分析，总结电信行业软件开发使用的估算方法，使用UCP方法对电信行业的软件开发工作量进行评估。介绍如何将该方法应用到电信行业的软件公司中，改进其估算流程。统计结果表明，该方法对于工作量估算的准确性效果显著。

关键词: 用例点, 估算, UML技术

Abstract: This paper compares the common estimation method with Use Case Point(UCP) estimation method, summarizes the estimation methods of software development in telecom industry, and use UCP estimation method applied to telecom industry to estimate the work load. It expounds how to apply UCP estimation method to the estimation process improvement of the companies in telecom industry. Statistical result shows that this method significantly improves the accuracy of calculate work load.

Key words: Use Case Point(UCP), estimation, Unified Modeling Language(UML) technology

中图分类号: 

• TP311.52