Publication details
Service-Oriented Infrastructure and eGovernment to eBusiness Interoperability
| Authors | |
|---|---|
| Year of publication | 2007 |
| Type | Article in Proceedings |
| Conference | Proceedings of 5th Eastern European eGov Days in Prague |
| MU Faculty or unit | |
| Citation | |
| Field | Informatics |
| Keywords | SOA;SOI;SOM;ESB;egovernment;ebusiness; interoperability |
| Description | This paper presents new approaches in Service-Oriented Architecture domain area, focusing on technologies, which would be useful for interoperability between eGovernment and eBusinness. Current demands on modern ICT infrastructure drive migration from the conventional n-tier e-commerce systems to a service-oriented computing paradigm, described in terms of SOA, Infrastructure, Process, and Management. Business Process Orchestration becomes an efficient way how to combine agile requirements on business functionality with integration patterns of existing ICT services. Furthermore, we mention how service-oriented portals integrate inflexible heterogeneous systems and thus help enterprises to unlock the functionality of existing legacy applications. Portals can leverage orchestration of underlying middleware components by being the single place where users interact with business processes using a standardized interface. In the paper, we give several examples, how modern technologies can simplify collaboration in eGovernment environment. |
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