Ask three professionals to assess the same vendor's insurance and you'll get three answers — each defensible, none repeatable. The assessments differ not because the policies differ but because judgment does. That's not a flaw in the professionals. It's a flaw in using judgment for a question that has a factual answer.
The PolicyStrength Index replaces that judgment with measurement. It reads the vendor's entire policy stack — declarations, endorsements, exclusions, schedules — and scores five structural dimensions: coverage completeness, limits adequacy, layer integrity, carrier quality, and relevance to the actual exposure. Alongside the score, six contract-critical endorsements are verified as binary, documented facts: attached or absent, with the page to prove it.
Then the gates apply. When a foundational coverage line is missing, or a carrier falls below the rating floor, the Index is capped — no matter how well the rest of the stack scores. A vendor with excellent paperwork and no umbrella isn't a strong vendor with one weakness. Structurally, the strength was never there.
Deterministic means exactly this: the same stack produces the same Index, every time, for every vendor. No discretion in the number, no thumb on the scale, no good-relationship adjustment. Two vendors with a 71 earned it through the identical arithmetic — which is what makes 71 mean something.
Two vendors with a 71 earned it through the identical arithmetic — which is what makes 71 mean something.
What the Index doesn't do matters just as much. It doesn't decide who you hire. It tells you, before you decide, exactly how much of your risk actually transferred and how much stayed home wearing a costume. The measurement is the machine's. The decision is yours.
That separation is the point.