mRUBiS: An Exemplar for Model-Based Architectural Self-Healing and Self-Optimization
Self-adaptive software systems are often structured into an adaptation engine that manages an adaptable software by operating on a runtime model that represents the architecture of the software (model-based architectural self-adaptation). Despite the popularity of such approaches, existing exemplars provide application programming interfaces but no runtime model to develop adaptation engines. Consequently, there does not exist any exemplar that supports developing, evaluating, and comparing model-based self-adaptation off the shelf. Therefore, we present mRUBiS, an extensible exemplar for model-based architectural self-healing and self-optimization. mRUBiS simulates the adaptable software and therefore provides and maintains an architectural runtime model of the software, which can be directly used by adaptation engines to realize and perform self-adaptation. Particularly, mRUBiS supports injecting issues into the model, which should be handled by self-adaptation, and validating the model to assess the self-adaptation. Finally, mRUBiS allows developers to explore variants of adaptation engines (e.g., event-driven self-adaptation) and to evaluate the effectiveness, efficiency, and scalability of the engines.
Postdoctoral software engineering researcher.
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Mon 28 May Times are displayed in time zone: Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna change
|16:00 - 16:25||Hybrid Adaptation Policies – Towards a Framework for Classification and Modelling of Different Combinations of Adaptation PoliciesLong Paper|
|16:25 - 16:40||A Systematic Literature Review of UML-based Domain-Specific Modeling Languages for Self-adaptive SystemsShort Paper|
João Pablo S. Da SilvaUniversidade Federal do Rio Grande do Sul (UFRGS), Brazil, Miguel EcarFederal University of Pampa, Brazil, Marcelo S. PimentaUniversidade Federal do Rio Grande do Sul (UFRGS), Brazil, Gilleanes T. A. GuedesFederal University of Pampa, Brazil , Luiz Paulo FranzFederal University of Pampa, Brazil , Luciano MarchezanFederal University of Pampa, Brazil
|16:40 - 16:55||Run-time Monitoring of Self-Adaptive Systems to Detect N-way Feature Interactions and their CausesShort Paper|
|16:55 - 17:10||mRUBiS: An Exemplar for Model-Based Architectural Self-Healing and Self-OptimizationArtifact|
Thomas VogelHumboldt-Universität zu BerlinLink to publication Pre-print