Abstract: tSoftware reliability engineering, as a technology to ensure and improve software reliability, plays an important role in software development. But because of software reliability engineering activities is put in bigger difference, the purpose and process in engineering practice to the software reliability engineering technology organically unifies in together, and it's easy to have a software reliability engineering process from the situation of the software development process, seriously affected the application and promotion of software reliability engineering. This article through to the software reliability engineering activities and the development process, and the reliability engineering activity data analysis of the interactive relationship between data-driven software reliability engineering process model is put forward, the model in the form of a workflow implementation information interaction between the software reliability engineering activities, realize the whole process of the software reliability engineering of software development technical support, reliability is conducive to the realization of the software reliability engineering integrated environment.

Key words: Software reliability, Comprehensive application, Process model, Workflow, Data driven

摘要： 软件可靠性工程作为保证和提高软件可靠性的一项工程技术，在软件的研制过程中发挥着重要作用。但是由于软件可靠性工程中各项活动目的和过程存在较大差异，在工程实践中难以将各项软件可靠性工程技术有机的结合在一起，且容易出现软件可靠性工程过程脱离软件开发过程的情况，严重影响了软件可靠性工程的应用与推广。本文通过对软件可靠性工程活动与开发过程，以及可靠性工程活动之间的数据交互关系的分析，提出了数据驱动的软件可靠性工程过程模型，该模型以工作流的形式实现了软件可靠性工程活动之间的信息交互，实现了软件可靠性工程对软件开发的全过程可靠性技术支持，有利于软件可靠性工程综合集成环境的实现。

关键词: 软件可靠性, 综合应用, 过程模型, 数据流, 数据驱动