Service orchestration using enterprise service bus for real-time government executive dashboard system

The increasing implementation of various platforms and technology of information systems also increases the complexity of integration when the integration system is needed. This is just like what has happened in most of government areas. As we have done from a case study in Sleman, a regency of Yogyakarta Indonesia, it has many departments that use different platform and technology on implementing information system. Integration services using point-to-point method is considered to be irrelevant whereas the number of services are growing up rapidly and more complex. So, in this paper we have proposed a service orchestration mechanism using enterprise service bus (ESB) to integrate many services from many departments which used their owned platform and technology of information system. ESB can be the solution of n-to-n integration problem and it strongly supports the implementation of service oriented architecture (SOA). This paper covers the analysis, design and implementation of integration system in government area. Then the result of this integration has been deployed as a single real time executive dashboard system that can be useful for the governance in order to support them on making decision or policy. Functional and performance testing are used to ensure that the implementation of integration does not disrupt other transaction processes.