Hazardous Software Failure Mode Decomposition

Posted by GSNAdmin on December 07, 2011
GSN Patterns

The intent of this pattern is to provide a decomposition for the acceptability of software with respect to system level hazards. The pattern identifies the primary claims for developing a software safety argument from a hazard control perspective.

Authors: Rob Weaver, John McDermic, Tim Kelly

Last Modified: 20/4/2004



The motivation of this pattern was to identify the three primary claims which must be satisfied to show the acceptability of software; All software contributions have been identified, Acceptability of Hazardous Software Failure Modes, and Traceability of Safety Requirements and Safety Evidence.

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