Supporting the automated generation of modular product line safety cases

de Oliveira, André L.; Braga, Rosana T.V.; Masiero, Paulo C.; Papadopoulos, Yiannis; Habli, Ibrahim; Kelly, Tim

Abstract

Abstract The effective reuse of design assets in safety-critical Software Product Lines (SPL) would require the reuse of safety analyses of those assets in the variant contexts of certification of products derived from the SPL. This in turn requires the traceability of SPL variation across design, including variation in safety analysis and safety cases. In this paper, we propose a method and tool to support the automatic generation of modular SPL safety case architectures from the information provided by SPL feature modeling and model-based safety analysis. The Goal Structuring Notation (GSN) safety case modeling notation and its modular extensions supported by the D-Case Editor were used to implement the method in an automated tool support. The tool was used to generate a modular safety case for an automotive Hybrid Braking System SPL.

Citation

de Oliveira, A. L., Braga, R. T., Masiero, P. C., Papadopoulos, Y., Habli, I., & Kelly, T. (2015). Supporting the automated generation of modular product line safety cases. In W. Zamojski, J. Mazurkiewicz, J. Sugier, T. Walkowiak, & J. Kacprzyk (Eds.), . https://doi.org/10.1007/978-3-319-19216-1_30

• Publication Date: Jan 1, 2015
• Deposit Date: Jun 9, 2016
• Publicly Available Date: Jun 9, 2016
• Pages: 319-330
• Series Title: Advances in Intelligent Systems and Computing
• ISBN: 9783319192154
• DOI: https://doi.org/10.1007/978-3-319-19216-1_30
• Keywords: Product lines; Certification; Modular safety cases; Reuse
• Public URL: https://hull-repository.worktribe.com/output/439370
• Publisher URL: https://link.springer.com/chapter/10.1007%2F978-3-319-19216-1_30