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Questa One

Trust and assurance

Build confidence that your product meets evidence-based assurance guidelines with Questa One, a comprehensive technology suite providing governance, process management and end-to-end traceability, enabling true trust and assurance throughout the development lifecycle.

Traceable evidence based assurance

Demonstrate trustworthiness with compelling, objective and auditable evidence using Questa One advanced verification technologies. Through lifecycle integration, real-time requirements traceability and formal analysis, Questa uncovers design risks and security vulnerabilities early. Powerful verification engines ensure functional correctness and the assurance needed to protect your mission-critical product.

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Discover related technologies

Discover underlying Questa One verification technologies that deliver the traceable assurance that silicon is free of vulnerabilities and escapes.

Engineer is using Questa Verify Secure​ on her desktop
SECURE HARDWARE PATHS ANALYSIS
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Questa Verify Secure

The Questa Verify Secure app is a fully automated solution for exhaustively verifying that only the paths you specify can reach security or safety-critical storage elements.

Two engineers are using Questa Verify Trust on a desktop
Detect Adversary Attacks
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Questa Verify Trust

Questa Verify Trust employs automated analysis to detect and report vulnerability concerns regarding security.

An engineer thinking in front of two monitors showing Questa Analyze Fault data.
Exhaustive Fault Analysis
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Questa Analyze Fault

The Questa Analyze Fault application is a solution based on Questa formal technology, which analyzes faults by injecting them and formally check their outcome for hardware security and safety.

Engineer is using Questa Equivalent FPGA on his desktop
FPGA Equivalence Checking
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Questa Equivalent FPGA

The Siemens Questa Equivalent FPGA solution ensures that FPGA implementation flows, such as synthesis and place-and-route optimizations, do not introduce functional errors.

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Data-driven verification
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Verification IQ

Big data is transforming and enabling industries to innovate their products more rapidly and improve many aspects of our lives. Questa One VIQ transforms the verification process using analytics, collaboration and traceability.

Engineer is using Questa Processor on his two monitors
Ensure IP Core implementation
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Questa Processor

Ensures the compliance of RISC-V designs with ISA and functional prerequisites, accelerating verification by eliminating the need for testbench creation.

Deepen your knowledge of Questa One trust and assurance

Support center

Siemens EDA offers comprehensive customer support for Questa One trust and assurance solutions.

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Verification Academy

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

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Verification Horizons blog

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

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