failure

Handling of Software Failure Mode

Posted by GSNAdmin on December 07, 2011
GSN Patterns / Comments Off on Handling of Software Failure Mode

The intent of this pattern is to develop an argument that a software failure mode can be handled by other components (software, hardware or other).

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Handling of Hardware/Other Component Failure Mode

Posted by GSNAdmin on December 07, 2011
GSN Patterns / Comments Off on Handling of Hardware/Other Component Failure Mode

The intent of this pattern is to develop an argument that the software functionality can handle failures by hardware or other components.

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Absence of Value Hazardous Failure Mode

Posted by GSNAdmin on December 07, 2011
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The intent of this pattern is to argue that an individual software hazard, which is of the type Value, is absent within a certain component of software functionality in a system.

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Absence of Late Hazardous Failure Mode

Posted by GSNAdmin on December 07, 2011
GSN Patterns / Comments Off on Absence of Late Hazardous Failure Mode

The intent of this pattern is to argue that an individual software hazard, which is of the type Late, is absent within a certain component of software functionality in a system.

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Absence of Early Hazardous Failure Mode

Posted by GSNAdmin on December 07, 2011
GSN Patterns / Comments Off on Absence of Early Hazardous Failure Mode

The intent of this pattern is to argue that an individual software hazard, which is of the type Early, is absent within a certain component of software functionality in a system.

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Absence of Commission Hazardous Failure Mode

Posted by GSNAdmin on December 07, 2011
GSN Patterns / Comments Off on Absence of Commission Hazardous Failure Mode

The intent of this pattern is to argue that an individual hazardous software failure mode, which is of the type Commission, is absent within a certain component of software functionality in a system.

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Absence of Omission Hazardous Failure Mode

Posted by GSNAdmin on December 07, 2011
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The intent of this pattern is to argue that an individual hazardous software failure mode, which is of the type Omission, is absent within a certain component of software functionality in a system.

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Hazardous Software Failure Mode Classification

Posted by GSNAdmin on December 07, 2011
GSN Patterns / Comments Off on Hazardous Software Failure Mode Classification

The intent of this pattern is to provide a type classification for the hazardous failure mode that is the subject of the argument. The failure mode can be classified as one of Omission, Commission, Early, Late or Value.

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Hazardous Software Failure Mode Decomposition

Posted by GSNAdmin on December 07, 2011
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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.

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