Enterprise application integration
Enterprise application integration
The enterprise service bus: making service-oriented architecture real
IBM Systems Journal
Enterprise Service Bus
An Analysis of Web Services Mediation Architecture and Pattern in Synapse
AINAW '07 Proceedings of the 21st International Conference on Advanced Information Networking and Applications Workshops - Volume 01
Champagne: data change propagation for heterogeneous information systems
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
A Survey on Web Services in Telecommunications
IEEE Communications Magazine
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Major challenges that companies face nowadays are extremely volatile markets, a globally distributed supplier network and constantly changing business environments. These circumstances demand a high level of agility and extraordinary flexibility in the business modeling and the organizational structures of a company as well as adaptive and interoperable IT systems. In order to meet these requirements an integration of systems needs to be achieved. A possible solution for this problem is Champagne, which is a data propagation system that ensures the interoperability of enterprise applications at the data level. However, Champagne provides a tightly-coupled integration of applications and its architecture lacks the needed flexibility to link business processes. These deficiencies can be overcome with the adoption of a service-oriented architecture (SOA), based on loosely-coupled services, which enable a higher level of flexibility and interoperability. Therefore, we explore in this paper a number of options to reuse and integrate Champagne into a service-oriented architecture in order to benefit from SOA principles.