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Auflistung nach Schlagwort "architecture analysis"

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  • Konferenzbeitrag
    Designing Automotive Case Studies for Architectural Security Analyses
    (Softwaretechnik-Trends Band 43, Heft 4, 2023) Boltz, Nicolas; Walter, Maximilian; Gerking, Christopher
    Digitalization is one of the biggest drivers of advancements in the modern automotive domain. The resulting increase in communication is leading to a more intensive exchange of data and the opening up of for merly closed systems. This raises questions about security and data protection. Software architecture analyses can help identify potential issues, thereby making systems more secure and compliant with data protection laws. Such analyses require representative case studies for development and evaluation. In this paper, we showcase the results of applying requirements and processes for case-study research during three bachelor theses with students. The resulting three case studies center around the automotive and mobility domain and focus on different security and privacy properties. We discuss our insights and experiences regarding the creation of case studies.
  • Konferenzbeitrag
    SimuLizar NG: An extensible event-oriented simulation engine for self-adaptive software architectures
    (Softwaretechnik-Trends Band 39, Heft 3, 2019) Krach, Sebastian Dieter; Scheerer, Max
    Software simulation constitutes an essential mechanism for design time architecture analysis. Domain-specific software, e.g. of cyber-physical systems, requires domain-specific extensions to the architecture models and their execution semantics. Existing simulators are cumbersome to extend, do not support self-adaptivity or do not scale well. In this paper we present concepts of SimuLizar NG, a scalable simulation engine for the SimuLizar approach. Its principal goal is to facilitate domain-specific extension and adaptations to the model interpretation semantic while at the same time ensuring reactive simulation execution in demanding scalability scenarios.