Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
A Case Study on Software Evolution towards Service-Oriented Architecture. Third IEEE International Workshop on Service Oriented Architectures in Converging Network Environments. . 25-28 Marzo 2008. pg: 1399-1404.
Year:2008
Research Areas
  • Telematics
Information
Abstract
The evolution of any software product over its lifetime is unavoidable, caused both by bugs to be fixed and by new requirements appearing in the later stages of the product¿s lifecycle. Traditional development and architecture paradigms have proven to be not suited for these continual changes, resulting in large maintenance costs. This has caused the rise of approaches such as Service Oriented Architectures (SOA), based on loosely coupled, interoperable services, aiming to address these issues. This paper describes a case study of the evolution of an existing legacy system towards a more maintainable SOA. The proposed process includes the recovery of the legacy system architecture, as a first step to define the specific evolution plan to be executed and validated. The case study has been applied to a medical imaging system, evolving it into a service model. Keywords: Software evolution, architecture recovery, services platform, SOA, OSGi.
International
Si
Congress
22nd International Conference on Advanced Information Networking and Applications - Workhops SOCNE 2008
960
Place
Okinawa, Japón
Reviewers
No
ISBN/ISSN
978-0-7695-3096-3
10.1109/WAINA.2008.296
Start Date
25/03/2008
End Date
28/03/2008
From page
1399
To page
1405
Workhops SOCNE 2008 Third IEEE International Workshop on Service Oriented Architectures in Converging Network Environments.
Participants
  • Autor: Juan Carlos Dueñas Lopez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Sistemas de tiempo real y arquitectura de servicios telemáticos
  • Departamento: Ingeniería de Sistemas Telemáticos
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