Paper Info
Title
Technique of Selecting Multiversion Software System Structure with Minimum Simultaneous Module Version Usage.
Abstract
Multiversion or N-version programming is well known as an effective approach, ensuring high level of software reliability. This approach is based on two fundamental strategies for enhancing the reliability of a software system-redundancy and diversity. Modules solving critical tasks are redundant and implemented in the form of functionally equivalent versions. In this connection versions can be developed by different programmer teams, in different languages, in different environment and can implement different methods and algorithms for solution of identical tasks in order to provide versions diversity. Complex software systems, as a rule, include a set of programs which can call the same modules for solving their target tasks, or to be more precise, versions of these modules. According to diversity concept call of different module versions allows to avoid identical failures. This article presents a technique of selecting optimal multiversion software system to minimize simultaneous usage of the same module versions.
Year
DOI
Venue
2016
10.1007/978-3-319-33622-0_34
SOFTWARE ENGINEERING PERSPECTIVES AND APPLICATION IN INTELLIGENT SYSTEMS, VOL 2
Keywords
Field
DocType
Multiversion software,Reliability,Structure,Interface
Programmer,Programming language,Computer science,Software system,Theoretical computer science,Software,Software quality
Conference
Volume
ISSN
Citations 
465
2194-5357
1
PageRank 
References 
Authors
0.40
9
3
Name
Order
Citations
PageRank
Denis V. Gruzenkin110.73
Roman Yu. Tsarev210.73
Alexander N. Pupkov310.40