Reusing legacy systems in a service-oriented architecture: a model-based analysis

Authors:
Yeimi Peña;Dario Correal;Tatiana Hernandez
Affiliations:
University of Los Andes, Department of Systems and Computing Engineering, Bogota, Colombia;University of Los Andes, Department of Systems and Computing Engineering, Bogota, Colombia;University of Los Andes, Department of Systems and Computing Engineering, Bogota, Colombia
Venue:
ER'10 Proceedings of the 2010 international conference on Advances in conceptual modeling: applications and challenges
Year:
2010

Citing 2
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Abstract

Nowadays, organizations face great technological and business challenges. A clear example of this situation is the transformation of businesses from a structure based on isolated areas towards one oriented on business processes. This change in business structure requires the definition and execution of business processes in which prior investments in technology are protected by the reuse of the organization's legacy systems. In this proposal, we present a model-based strategy (MDE) to analyze the viability of the reuse of existing legacy systems during the design and implementation phase of a service oriented architecture.