There is a need to create world-class medical infrastructure in India and to make it more accessible and affordable to a large cross section of our people. With this intent, this paper attempts to present software design patterns for Service Oriented Architecture (SOA) and its related technologies for integrating both intra and inter enterprise stovepipe applications in healthcare enterprise to...

Business regulations on enterprise applications cover both infrastructure and orchestration levels of the SOA environment. Thus, for a correct and efficient enforcement of such requirements, full integration among different enforcement middleware is necessary. Based on previous work [1], we make a comparison between enforcement capabilities at business and infrastructure level. Our contribution...

for Enterprise Application Integration Today’s enterprise applications must be highly scalable and equipped for growth — adaptable and extensible enough to manage both current and future business systems and processes. With service-oriented architecture, IT organizations have a variety of options for integrating their infrastructure — from point-to-point and hub and spoke approaches, to an ente...

The alignment issue between business and information technology is one of the most mind boggling problems enterprises encounter in achieving an agile and dynamic business it is so important that has a direct effect on the overall performance of an enterprise, in enterprises that there is an alignment, they have better business and are capable of presenting more suitable services with higher eff...

0360-8352/$ see front matter 2009 Published by doi:10.1016/j.cie.2008.08.019 * Corresponding author. Tel.: +82 2 880 7179; fax: E-mail address: [email protected] (J. Park). The Internet has improved service-oriented enterprises to allow for real-time enterprises, collaborative process management, and supply chain integration. However, ubiquitous enterprise environments are becoming more and mo...

The paper discuss reasons why service-oriented architecture is a new software paradigm and the consequences of this fact for the design of enterprise information systems. It is shown that such systems called confederations need not use web services in the sense of W3C. It is, however, more or less a necessity in e-commerce. Confederations (service-oriented systems with known set of services) ar...

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Recent research suggests that a strong link exists between business innovation and service oriented IT architectures: modern IT architecture enables business to quickly create new services. However, the relationship between IT capabilities and business performance is not always straightforward. How does SOA support fast innovation in practice, and under which conditions is it effective? In this...

The possibility of a direct link between business workflows and the supporting application system is often seen as the critical strength of the SOA paradigm. Though in practice, today’s web-service technology is often used just to invoke detailed functions of particular application systems. The basic SOA does not address management and other concerns that apply to all components in an SOA. Howe...