Risk management for service-oriented systems

  • Authors:
  • Natallia Kokash

  • Affiliations:
  • DIT, University of Trento, Trento, Italy

  • Venue:
  • ICWE'07 Proceedings of the 7th international conference on Web engineering
  • Year:
  • 2007

Quantified Score

Hi-index 0.00

Visualization

Abstract

Web service technology can be used for integrating heterogeneous and autonomous applications into cross-organizational systems. A key problem is to support a high quality of service-oriented systems despite vulnerabilities caused by the use of external web services. One important aspect that has received little attention so far is risk management for such systems. This paper discusses risks peculiar for service-based systems, their impact and ways of mitigation. In the context of service-oriented design, risks can be reduced by selection of appropriate business partners, web service discovery, service composition and Quality of Service (QoS) management.