NDLI: Correct-by-Construction Web Service Architecture

Content Provider	IEEE Xplore Digital Library
Author	Stachtiari, E. Vesyropoulos, N. Kourouleas, G. Georgiadis, C.K. Katsaros, P.
Copyright Year	2014
Description	Author affiliation: Dept. of Inf., Aristotle Univ. of Thessaloniki, Thessaloniki, Greece (Stachtiari, E.; Vesyropoulos, N.; Kourouleas, G.; Georgiadis, C.K.; Katsaros, P.)
Abstract	Service-Oriented Computing aims to facilitate development of large-scale applications out of loosely coupled services. The service architecture sets the framework for achieving coherence and interoperability despite service autonomy and the heterogeneity in data representation and protocols. Service-Oriented Architectures are based on standardized service contracts, in order to infuse characteristic properties (stateless interactions, atomicity etc). However, contracts cannot ensure correctness of services if essential operational details are overlooked, as is usually the case. We introduce a modeling framework for the specification of Web Service architectures, in terms of formal operational semantics. Our approach aims to enable rigorous design of Web Services, based on the Behaviour Interaction Priorities (BIP) component framework and the principles of correctness-by construction. We provide executable BIP models for SOAP-based and RESTful Web Services and for a service architecture with session replication. The architectures are treated as reusable design artifacts that may be composed, such that their characteristic properties are preserved.
Starting Page	47
Ending Page	58
File Size	429113
Page Count	12
File Format	PDF
ISBN	9781479936168
DOI	10.1109/SOSE.2014.12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-04-07
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Connectors Correctness-by-Construction Protocols Semantics Rigorous Design Ports (Computers) Computer architecture Service-oriented architecture Service-Oriented Architecture Web Services
Content Type	Text
Resource Type	Article

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