Software defect detection rule grading and combination strategy method for large complex information system

Abstract

The invention discloses a software defect detection rule grading and combining strategy method for a large complex information system. The method comprises the following steps: (1) mapping, screeningand customizing detection rules, promoting software code compliance, and screening code defect detection Klockwork tool built-in rules to form a mapping corresponding relationship between programmingspecifications and the Klockwork tool built-in rules; (2) grading and classifying detection rules; implementing resilient management, wherein a special code defect detection rule set for large complexinformation system software is divided into security vulnerabilities and programming styles, on the basis, rule grading and rule combination strategies are determined in combination with developmentcharacteristics of executed projects, and management of detection rules in the research and development process of the large complex information system is standardized according to rule selection requirements in the project life cycle. (1) the code quality management level is improved, and the code defect density in the enterprise research and development process is effectively controlled; takinga certain project as an example, the code defect density is quickly reduced to 1.5 from 7 per thousand rows in the early stage and is reduced to 1.0 in the later stage, so that the code quality is remarkably improved.

Description

technical field [0001] The invention belongs to the field of software code quality assurance of complex information systems, and mainly relates to the classification and combination strategy of software code defect detection rules. Background technique [0002] With the transformation of complex information systems into systematized and complex giant systems, there are three main problems in software code quality management: First, with the rapid development of enterprises, R&D tasks increase rapidly, new employees in R&D positions increase sharply, and the scale of the system expands. The cycle is getting shorter and shorter, which brings huge challenges to the quality control of military software development. The second is that the traditional manual code defect detection or relying on the stand-alone tool detection mode does not meet the needs of high-quality and rapid delivery of the project without a breakthrough in the number of personnel; Different from the judgment ...

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Problems solved by technology

[0004] Purpose of the invention: This invention proposes to address the shortcomings of large-scale complex information systems in different development stages and different quality requirements, and comprehensively considers the code quality requirements of different development stages. The rule combination strategy method under the management requirements forms a special detection rule set for large-scale information system software codes, maximally meets the different development progress and quality requirements of large-scale complex information system software, and realizes flexible management of software code quality

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