@inproceedings{61057,
  abstract     = {{Verification and Validation (V&V) are essential processes in engineering Cyber-Physical Systems. However, the role of V&V engineers is often not given sufficient attention. Based on a systematic literature analysis and practical observations, a four-step method for Test-oriented Resilient Requirements Engineering (ToRRE) is developed. The steps are planning V&V, executing V&V activities, documenting V&V activities and analyzing results of V&V activities. Applying ToRRE ensures continuous information flow and traceability. Engineers are enabled to analyze requirements using engineering artifacts connected through Model-Based Systems Engineering. Adopting methods for Model-Based Effect Chain analysis to evaluated test cases and test scenarios, conclusions on requirements engineering and change management are enabled. The method is evaluated in an EU research project.}},
  author       = {{Gräßler, Iris and Ebel, Marcel}},
  booktitle    = {{Proceedings of the Design Society}},
  issn         = {{2732-527X}},
  keywords     = {{systems engineering (SE), product modelling/models, design methods, verification & validation, test cases & test scenarios}},
  location     = {{Dallas, Texas, USA}},
  pages        = {{3031--3040}},
  publisher    = {{Cambridge University Press (CUP)}},
  title        = {{{Test-oriented Resilient Requirements Engineering (ToRRE): extending model-based effect chain analysis to verification objectives}}},
  doi          = {{10.1017/pds.2025.10317}},
  volume       = {{5}},
  year         = {{2025}},
}