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Event-driven service chain monitoring for the internet of services

: Vidackovic, K.; Kett, H.; Renner, T.

Cunningham, P. ; International Information Management Corp. - IIMC-, Dublin:
eChallenges 2009. CD-ROM : e-2009; conference and exhibition ; 21 - 23 October 2009, Istanbul, Turkey
Dublin: IIMC, 2009
ISBN: 978-1-905824-13-7
8 pp.
e-Challenges Conference <2009, Istanbul>
Conference Paper
Fraunhofer IAO ()

In the Internet of Services, where web services of different providers may be composed to build decentralized and cross-company service chains, and traded over web platforms, the ability of monitoring the over-all Quality of Service becomes crucial for the service chain provider. The paper introduces a concept which envisages monitoring functionality being offered as a service by a specialized monitoring service provider and used by service chain providers without the enforcement to change their current IT infrastructure. The concept is based on the technology of Complex Event Processing and covers modeling as well as execution of monitoring with a focus on design time. The modeling of monitoring logic is accomplished in an intrusive manner on top of the business process model which is supported by an appropriate software prototype.