Tag
#fmea
2 topics across all disciplines.
FMEA for design and process
The seven step AIAG-VDA method, why Action Priority replaced the RPN, how to tell a failure mode from an effect from a cause, and why a severity ranking is the one number you are not allowed to reduce.
ISO 26262, HARA and ASIL
How a hazard analysis turns severity, exposure and controllability into an integrity level, what ASIL D actually obliges you to do, why decomposition without independence is fiction, and where functional safety stops and SOTIF begins.