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Questa One

ISO 26262 functional safety

Reduce cost and time-to-market with the Questa One ISO 26262 functional safety solution, a comprehensive suite of safety-aware technologies delivering the assurance your product will operate correctly and fail safely.

Accelerated ISO 26262 compliance

The Questa One ISO 26262 functional safety solution unifies the safety workflow by providing an AI-powered, fully integrated, end-to-end platform that harmonizes key domains across systematic and random failures. Its integrations with broader Siemens safety solutions reduce cost and deliver schedule predictability, streamlining the path from requirements to audit.

Mitigate random failures

Learn more about Questa One and broader Siemens safety-aware technologies targeted to analyzing and mitigating random hardware failures.

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Siemens EDA random failure workflow

Achieve your ASIL target with confidence using Siemens safety-aware solutions, designed to address random failures while optimizing your workflow. From early architectural analysis to automated safety metric generation and safety case creation, this integrated approach ensures compliance, reduces effort and accelerates certification, helping you meet functional safety goals efficiently.

Eliminate systematic failures

Identify and eliminate systematic failures with Questa One smart verification, a suite of AI-powered verification engines streamlined with collaborative team environments delivering schedule predictability, cost reduction and the assurance of ISO 26262 compliance.

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Verification Academy: dive deep into ISO 26262

Learn about challenges and best practices to optimize your ISO 26262 project. Explore in depth how the Questa One functional safety solution simplifies safety activities and ensures the schedule predictability needed to meet aggressive time-to-market goals

Discover related technologies

Discover underlying Questa One technologies that make a comprehensive ISO 26262 solution a reality and explore how they can help you solve the most challenging verification problems.

Deepen your knowledge of Questa One for ISO 26262

Support Center

Siemens EDA offers world-class customer support for the Questa One functional safety solution and products for ISO 26262 compliance.

Verification Academy

Verification Academy provides the skills necessary to mature an organization's ISO 26262 process capabilities, providing a methodological bridge between high-level value propositions and the low-level details.

Verification Horizons blog

Insight and updates on concepts, values, standards, methodologies and examples to assist with the understanding of advanced ISO 26262 workflows and solutions and how to most effectively apply them.