The basis of an assurance argument must be built on top of explicit specification of the target system. Nevertheless, identification of a municipal disaster management system out of existing documents is a non-trivial task. We propose an approach applying 6W1H models. A 6W1H model is a tree of actions equipped with “6Ws” (Who, What, Whom, When, Where, Why) that provide necessary explication of the system for assurance argument. The approach is exemplified by identifying a system and building an assurance case out of water supply activities prescribed in the Local Disaster Management Plan of Hiratsuka city.
CITATION STYLE
Kinoshita, S., & Kinoshita, Y. (2016). The 6W1H model as a basis for systems assurance argument. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9923 LNCS, pp. 63–74). Springer Verlag. https://doi.org/10.1007/978-3-319-45480-1_6
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