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technical-safety

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AI-generated illustration of an open automotive ECU, wiring harness and oscilloscope on a vehicle development bench.

Architecting the Technical Safety Concept in ISO 26262

A safety goal needs an architecture that can deliver it. How do timing budgets, ASIL decomposition and E2E checks turn functional requirements into a technical safety concept? A practical look at the decisions that connect ISO 26262 safety intent to hardware and software.

9 minSep 16, 2026

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System levelTechnical Safety ConceptLearn how to translate safety goals and FSC into technical safety requirements (TSRs), system architecture, and HW/SW allocation. Covers safety mechanisms, diagnostic coverage, FMEA integration, and a complete worked example with templates.Expert plan pricing17 chapters
FoundationsFaults and FailuresLearn the complete fault taxonomy: single-point, residual, latent, and safe faults plus transient vs. permanent classifications. Covers FTTI analysis, dependent failure analysis, FMEDA calculations, and the bathtub curve.Pro plan pricing Expert plan pricing16 chapters
Concept phaseHazard Analysis & Risk Assessment (HARA)Learn how to identify vehicle-level hazards and assign ASIL ratings through Severity, Exposure, and Controllability assessment. Covers operational situations, FTTI concepts, and advanced topics for ADAS and distributed systems.Pro plan pricing Expert plan pricing14 chapters