Proceedings ArticleDOI
Service-oriented computing: concepts, characteristics and directions
Mike P. Papazoglou
- pp 3-12
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TLDR
This paper introduces an extended service oriented architecture that provides separate tiers for composing and coordinating services and for managing services in an open marketplace by employing grid services.Abstract:
Service-oriented computing (SOC) is the computing paradigm that utilizes services as fundamental elements for developing applications/solutions. To build the service model, SOC relies on the service oriented architecture (SOA), which is a way of reorganizing software applications and infrastructure into a set of interacting services. However, the basic SOA does not address overarching concerns such as management, service orchestration, service transaction management and coordination, security, and other concerns that apply to all components in a service architecture. In this paper we introduce an extended service oriented architecture that provides separate tiers for composing and coordinating services and for managing services in an open marketplace by employing grid services.read more
Citations
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Proceedings Article
The Implementation of Service-Oriented Architectures in the German Banking Industry - A Case Study
TL;DR: This paper details the research objective, design, and conduction of a case study in the Germany banking industry investigating the SOA Readiness and SOA Maturity of German banks.
The Structure and Components for the Open Education Ecosystem - Constructive Design Research of Online Learning Tools
TL;DR: Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi
Journal Article
Metrics For Service-Oriented Architecture (SOA) Systems: What Developers Should Know
John Salasin,Azad M. Madni +1 more
TL;DR: A background on SOA, challenges for SOA metrics, and a model-based metrics framework for evaluating SOAbased systems on an ongoing basis are provided and several approaches to metrics quantification and presentation are discussed.
Dissertation
Les Systèmes d'Information Urbanisés : étude et analyse de leur performance
TL;DR: In this paper, a demarche d'urbanisation des Systemes d'Information (SI) is proposed, which is an approach for the maitrise de the complexite de l'organisation.
Book ChapterDOI
Formalising security in ubiquitous and cloud scenarios
TL;DR: A core functional language extended with mechanisms to express adaptation to context changes, to manipulate resources and to enforce security policies is described, and a static analysis for guaranteeing programs to securely behave in the digital environment they are part of is outlined.
References
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Book
Business process execution language for web services
TL;DR: This book focuses on executable processes and comes back to abstract processes in Chapter 4, which can be used to replace sets of rules usually expressed in natural language, which is often ambiguous.
Journal ArticleDOI
Grid services for distributed system integration
TL;DR: In this paper, the authors focus on the nature of the services that respond to protocol messages and propose a set of services that can be aggregated in various ways to meet the needs of virtual organizations, which themselves can be defined by the services they operate and share.
Web Services Coordination (WS- Coordination)
TL;DR: This specification describes an extensible framework for providing protocols that coordinate the actions of distributed applications, used to support a number of applications, including those that need to reach consistent agreement on the outcome of distributed transactions.
Grid Service Specification
TL;DR: Technical details are provided, providing a full specification of the behaviors and Web Service Definition Language (WSDL) interfaces that define a Grid service.
Book ChapterDOI
Design Methodology for Web Services and Business Processes
Mike P. Papazoglou,Jian Yang +1 more
TL;DR: This paper presents a design methodology for web services and business processes and discusses how business process should be described so that services can be properly identified and provide strategies and principles regarding functional and non-functional aspects of web service design.