Jung, Reiner, Heinrich, Robert, Schmieders, Eric, Hasselbring, Wilhelm, Metzger, Andreas, Pohl, Klaus and Reussner, Ralf (2015) iObserve: Integrated Observation and Modeling Techniques to Support Adaptation and Evolution of Software Systems. [Poster] In: 5th Workshop of the DFG Priority Programme 1593. , 10.3. - 12.3.2015, Braunschweig .

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Abstract

Long-living software systems face changes in thier requirements and their environment. Furthermore, they face variations in their utilization and how users interact with software systems. Changing requirements can lead to architecture and code erosion, while utilization changes require adaptations to the deployment and its configuration. The iObserve approach addresses both areas by integrating adaptation and evolution in one interlinked process. It provides a model-driven approach covering design-time and run-time, where the design-time application model is reused as run-time model and adapted according to run-time observations. The poste shows the overall approach based on a mega model and special approaches for model-driven instrumentation, monitoring, and analysis, especially of performance and privacy.

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