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With an increasing demand for higher value services, comprehensive support for service customization, provisioning and management is needed. This paper details ongoing research work regarding a service management approach, which supports the handling of service artifacts during the service lifecycle. The approach introduces an information model for e-Service Management, as well as a tailored view...
Service-Oriented Computing reveals features which are not commonly found in conventional computing paradigms; loose coupling, dynamism, blackbox, evolvability, and heterogeneity. These features make diagnosing and healing faults found in deployed services and service-related elements more challenging than managing conventional systems. Hence, service-oriented systems management often results in problems...
SOA governance has a critical role in achieving success and realizing the benefits of SOA. Without effective SOA governance, organizations will experience some significant challenges including difficulties in designing effective decision structures and building a SOA roadmap, lack of service funding, lack of consistent governance processes and gap between IT and business. Study of existing SOA governance...
SOA governance has a critical role in achieving success and realizing the benefits of SOA. Without effective SOA governance, organizations will experience some predictable challenges including difficulties in designing effective decision structures and building a SOA roadmap, lack of service funding, lack of consistent governance processes and gap between IT and business. Study of existing SOA governance...
Pervasive concept becomes present trends to develop new complicate networked computer systems. On the other side, SOA is one of ideal key technologies to realize pervasive concept. In this paper, we try to glue the gap between the concept and the technology by a case study. In our case study, we present and implement a high reliable monitor and alert system for coal mining. Such system requires high...
Typical SOA platform orchestrates services centrally, through pre-defined processes, assuming that what should have already been triggered is defined in a process. Thus complex events should trigger a set of services is not accounted for in traditional SOA architecture. Event-driven SOA lets users monitor, analyze, and enrich events to make the connections among disparate events that do not at first...
Modern enterprise consists of complicate business systems. The enterprise service-oriented architecture (ESOA) becomes more and more mainstream for designing and implementing enterprise business systems. The purpose of this paper is to build a generic and abstract model of enterprise service-oriented architecture. The model consists of seven sets: services, service consumers, service data, service...
Considering that each IT-organization is based on an established IT-governance the introduction of SOA as a new overall architectural approach will change the requirements for the specific governance model. The paper presents a SOA-specific governance model which differentiates an operating model, service lifecycle management, service ownership, cost allocation, and meta-data management support. Based...
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