
Allium contracts
Make the assumptions explicit.
Start with entities, rules and bounded invariants.
Explore guideMake the claims checkable.

Allium contracts
Start with entities, rules and bounded invariants.
Explore guide
Scenario-driven development
A repeatable scenario makes an observed failure useful.
Explore guide
Proof and runtime evidence
Understand what a finite proof does—and does not—establish.
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Disposable environments
Track a resource from provisioning to its cleanup receipt.
Explore guideRESEARCH PAPER · NORMAN KHINE
Read the architecture behind specifications, proofs, implementation evidence and accountable delivery.
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THE APPROACH
Each kind of evidence answers a different question. Explore the journey below.
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