One Workflow.
Four Standards.
Expert guides on harmonizing ISO 26262, SOTIF, ISO 21434, and ASPICE — from the team building ISO WIZ.
Latest Articles
One Platform, Four Standards: How ISO WIZ Harmonizes ISO 26262, SOTIF, ISO 21434, and ASPICE
Why automotive safety programs running four standards in four siloed tools are creating hidden risk — and how a harmonized workflow with shared traceability changes the equation.
FMEDA for ISO 26262: A Practical Guide with PMHF Calculation Examples
How to perform Failure Mode Effects and Diagnostic Analysis (FMEDA) for ISO 26262 hardware evaluation — including diagnostic coverage rationale, PMHF calculations, and SPF/LF metric targets.
ISO 21448 SOTIF Explained: Triggering Conditions, Scenarios, and What Safety Engineers Get Wrong
A practical guide to SOTIF (Safety of the Intended Functionality) under ISO 21448 — what it covers, how it differs from ISO 26262, and how to structure your SOTIF analysis for advanced driver assistance systems.
ISO 21434 TARA: How to Do a Threat Analysis and Risk Assessment for Automotive Cybersecurity
A practical walkthrough of TARA (Threat Analysis and Risk Assessment) under ISO 21434 — asset identification, threat scenarios, attack path analysis, risk values, and how to connect cybersecurity to your functional safety concept.
Automotive SPICE (ASPICE) Explained: Process Capability, PAM 3.1, and What It Means for Your Safety Program
A practical guide to Automotive SPICE PAM 3.1 — what process capability assessment measures, how it relates to ISO 26262, and how to avoid the most common audit failures.
ASIL Decomposition: When to Use It and How to Do It Correctly
Everything safety engineers need to know about ASIL decomposition under ISO 26262 — the rules, the pitfalls, independence requirements, and how to justify it in an audit.
How to Conduct a HARA for ISO 26262: Step-by-Step with Examples
A complete walkthrough of Hazard Analysis and Risk Assessment (HARA) under ISO 26262 — with real automotive examples, ASIL determination tables, and common mistakes to avoid.
ISO 26262 Compliance Tools: What to Look for in 2025
A practical guide for automotive safety teams evaluating ISO 26262 compliance software — what features actually matter, what vendors won't tell you, and how to avoid audit surprises.
Four Standards. One Platform. Zero Silos.
ISO WIZ harmonizes ISO 26262, SOTIF, ISO 21434, and ASPICE into a single workflow with shared traceability, live cross-standard gap detection, and zero spreadsheet maintenance.
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