NDLI: A Scalable Approach to Multi-style Architectural Modeling and Verification

Content Provider	IEEE Xplore Digital Library
Author	Wong, S. Jing Sun Warren, I. Jun Sun
Copyright Year	2008
Description	Author affiliation: Univ. of Auckland, Auckland (Wong, S.; Jing Sun; Warren, I.)
Abstract	Software Architecture represents the high level description of a system in terms of components, external properties and communication. Despite its importance in the software engineering process, the lack of formal description and verification support limits the value of developing architectural models. Automated formal engineering methods can provide an effective means to precisely describe and rigorously verify intended structures and behaviors of software systems. In this paper, we present an approach to support the design and verification of software architectural models using the Alloy analyzer. Based on our earlier work, we propose a fundamental library for specifying system structures in terms of different architectural styles. We illustrate use of the architecture style library in modeling and verifying a complex system that utilizes multi-style structures. To promote scalability, we use model decomposition to parallelize the verification process. Results show that our approach enhances the performance of verifying models significantly.
Starting Page	25
Ending Page	34
File Size	1069034
Page Count	10
File Format	PDF
ISBN	0769531393
DOI	10.1109/ICECCS.2008.16
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-03-31
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Software libraries Scalability Formal verification Software systems Connectors Sun Software architecture Computer architecture Software quality Computer science Alloy Software Architecture Formal Verification
Content Type	Text
Resource Type	Article

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