Software Reliability Management
نویسنده
چکیده
This entry identifies the factors that control software reliability and the approaches that are needed to achieve desired reliability targets. Common reliability measures are defined. The factors that impact defect density and defect finding rates are discussed and software reliability growth modeling is introduced. Both test-timeand test-coverage-based models are introduced. Modeling for security vulnerability discovery process is also presented. Reliability of multicomponent software systems is discussed followed by optimal allocation of test resources to achieve a target reliability level. Finally some of the applicable software tools available today are mentioned.
منابع مشابه
Reliability analysis and optimal version-updating for open source software
Context: Although reliability is a major concern of most open source projects, research on this problem has attracted attention only recently. In addition, the optimal versiondating for open source software considering its special properties is not yet discussed. Objective: In this paper, the reliability analysis and optimal version-updating for open source software are studied. Method: A modif...
متن کاملDynamic Two-phase Truncated Rayleigh Model for Release Date Prediction of Software
Software reliability modeling and prediction are important issues during software development, especially when one has to reach a desired reliability prior to software release. Various techniques, both static and dynamic, are used for reliability modeling and prediction in the context of software risk management. The single-phase Rayleigh model is a dynamic reliability model; however, it is not...
متن کاملAn Intuitionistic Fuzzy Methodology for Component-Based Software Reliability Optimization
Component-based software development is the current methodology facilitating agility in project management, software reuse in design and implementation, promoting quality and productivity, and increasing the reliability and performability. This paper illustrates the usage of intuitionistic fuzzy degree approach in modelling the quality of entities in imprecise software reliability computing in ...
متن کاملSoftware Reliability Engineering -- Risks, Challenges and Chances for Product and Process Improvement
Software Reliability Engineering (SRE) refers to those software production processes that design reliable performance and functionality into information & knowledge processing systems. In short, SRE seeks to build such systems that do exactly what we want, not only once, but measurable many times. The question is whether a general risk management (which we want, including the aspects of safety,...
متن کاملThe Validity and Reliability of an Evaluation Tool for Nursing Management Practicum
Introduction: Lack of an evaluation tool with objective criteria is one of the problems in evaluation process specially in nursing management practicum. Considering the role of evaluation in assuring nursing students’ management skills, this study was designed to develop a specific tool for measuring their management skills and determine the validity and reliability of this tool. Methods: At ...
متن کامل