Why scores are deterministic

Every score Forest produces is deterministic. Give the Forest Intelligence Service the same inputs and it returns the same outputs, every time. There is no randomness and no guesswork in how your numbers are derived.

What deterministic and explainable mean

Deterministic means the calculation is fixed. Your maturity scores, criticality ratings, targets, and scope feed defined formulas, and those formulas yield one answer. Run the assessment twice with no changes and the result does not drift.

Explainable means every result can be traced back to the inputs that produced it. Your Org Score decomposes into weighted maturity per capability. Your Forest Score decomposes into its four weighted components. A capability gap decomposes into target minus current, multiplied by criticality. Nothing is hidden in a black box.

Recommendations follow the same discipline. They are generated from CAMP priority through defined rules, not produced by a model that might answer differently on a second pass.

Why it matters

Security leaders have to defend their numbers to boards, auditors, and regulators. A score you cannot explain is a score you cannot stand behind. Determinism also makes change meaningful: if your score moved, something in your inputs moved, and you can find exactly what.

If a number changes and you did not change an input, look for a change in scope or targets. The calculation itself does not vary on its own.

This is why your score history is trustworthy. Each point reflects the inputs as they stood at that moment.