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A cooperative approach to distributed applications engineering

  • George Fernandez
  • Inji Wijegunaratne
Organizational Coordination
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1364)

Abstract

A central problem that researchers and industry analysts are facing is how existing distributed computing technology can be used to derive the most benefits for organisations. There is no consensus as to what constitutes a good distributed application architecture, and there seems to be a lack of understanding of how the different components of a distributed application should appropriately use the communication infrastructure to interact with one another while cooperating to achieve a common goal. Although the model of processing and transactional interactions has served well the traditional applications and database arenas, we contend here that other interaction models should be contemplated when considering a distributed application architecture. In this paper we analyse the nature of communication middleware with respect to the strength of interaction induced by different modes of distributed communication. We model an enterprise as a collection of cooperating distributed application domains, deriving a federated architecture in context to support enterprise-wide distributed computing, where tightly and loosely integrated groups of applications, as well as legacy applications, can co-exist and interoperate. This approach intends to minimise the architectural mismatch between the software architecture and organisational reality. The proposed architecture has been successfully applied in Australian industry as a framework for distributed computing.

Keywords

Application Component Cooperative Approach Legacy Application Application Architecture Architectural Form 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • George Fernandez
    • 1
  • Inji Wijegunaratne
    • 2
  1. 1.Department of Computer ScienceRoyal Melbourne Institute of TechnologyMelbourne
  2. 2.Logica Pty LtdMelbourneAustralia

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