A Design Method of Software Reliability Engineering Integrated Environment Framework

Abstract

The invention provides a software reliability engineering integrated environment framework design method, which belongs to the software reliability engineering field. The method comprises the following steps of: uniformly modeling the data of each work in software reliability engineering; extracting the common data management requirements, privileging management requirements, public interface requirements and network transmission requirements of each work in software reliability engineering; the integrated environment adopting a C / S structure, a client providing common data management, privilege management, interface management and network transmission services for software reliability work, and integrating the unique functions of each reliability tool in the form of a plug-in model, and then carrying out software reliability project management and data exchange through the server, thus realizing the comprehensive integration of software reliability work. The software reliability engineering integrated environment realized by the invention supports two working states of offline and networking, promotes the comprehensive application of software reliability work, and improves the efficiency of software reliability work.

Description

technical field [0001] The invention belongs to the field of software reliability engineering, and specifically relates to a software reliability engineering integrated environment framework system of software reliability requirement determination, allocation, early prediction, analysis, design, testing, evaluation and other technologies and tools. Background technique [0002] Since software reliability engineering was proposed in the 1980s, various technologies in it have been developed rapidly [1], including software reliability requirement determination technology, allocation technology, early prediction technology, design technology, analysis technology (software failure technology). Tree analysis, software failure mode and impact analysis, etc.), testing technology, evaluation technology, proof technology, etc. [2,3], and supporting tools for corresponding technologies have also been developed at home and abroad. [0003] However, there are still the following problems...

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Problems solved by technology

[0006] Second, each software reliability technology is often applied independently, lacking comprehensive application, resulting in a lot of repetitive work and low efficiency in practice

[0008] Third, there is a lack of a software reliability engineering integration environment and tool set that supports the entire life cycle of software reliability engineering, supports the development of various software reliability work, and supports the continuous expansion of functions of various software reliability tools

The model-based software reliability integration environment proposed by the National University of Defense Technology [11] is oriented to component-based software systems developed using model-driven methods, and supports early prediction, testing, and evaluation of software reliability. However, the software it supports The scope of the object is relatively specific, and it cannot support software reliability requirement determination, index allocation, analysis, design, etc.

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