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T. Holmes, U. Zdun, F. Daniel, S. Dustdar:
"Monitoring and Analyzing Service-Based Internet Systems through a Model-Aware Service Environment";
Talk: Advanced Information Systems Engineering 22nd International Conference (CAISE 2010), Hammamet, Tunisia; 06-07-2010 - 06-09-2010; in: "Advanced Information Systems Engineering Proceedings of the 22nd International Conference (CAISE 2010)", B. Pernici (ed.); Springer, LNCS 6051 (2010), ISBN: 978-3-642-13093-9; 98 - 112.

As service-based Internet systems get increasingly complex they become
harder to manage at design time as well as at runtime. Nowadays, many
systems are described in terms of precisely specified models, e.g., in the context
of model-driven development. By making the information in these models accessible
at runtime, we provide better means for analyzing and monitoring the
service-based systems. We propose a model-aware repository and service environment
(MORSE) to support model access and evolution at both design time and
runtime. MORSE focuses on enabling us to monitor, interpret, and analyze the
monitored information. In an industrial case study, we demonstrate how compliance
monitoring can benefit from MORSE to monitor violations at runtime and
how MORSE can ease the root cause analysis of such violations. Performance and
scalability evaluations show the applicability of our approach for the intended use
cases and that models can be retrieved during execution at low cost.

Project Head Schahram Dustdar:
Compliance-driven Models, Languages, and Architectures for Services