Formal Verification in Critical Software

How does using math proofs help make sure that critical software doesn’t have bugs?

Direct Answer Using mathematical proofs—a process called “Formal Verification”—ensures software safety by proving that a program’s logic is fundamentally correct before it ever runs. Unlike traditional testing, which only checks for the errors a human can imagine, formal verification uses math to explore every possible state the software could ever enter. If the math “proves” […]

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