关于如何进行软件可维护性预测研究的探讨

摘要

软件可维护性（简单来说就是软件系统可以被修改）是一个很重要的软件质量属性。从本质上来说，这个质量属性就是软件的维护过程，它描述了软件开发生命周期中最主要的开销。因此，软件系统的可维护性对软件的成本有着重要的影响。这就意味着我们能够通过预测软件系统的可维护性来有效的管理软件开发的成本。软件可维护性预测的研究主要包括基于各种度量因素来建立和确认各种可维护性预测器从而支持各种软件维护活动。%Software maintainability（simply the software system can be modified）is a very important software quality atlributes.In essence,the quality attributes of software maintenance process,it describes the most important overhead in the software development life cycle.Therefore,the maintainability of software systems have an important impact on soi~vare cost.This means that we are able to predict the maintainability of the software system to effectively manage software development costs.Software maintainability prediction research include factors based on various metrics to establish and confirm the maintainability prediction to support various software maintenance activities.