Engineering

Detection, evaluation and the implementation details on the hot path.

3 posts

What should we measure before enforcing a policy?

A high agreement rate in shadow mode is not enough. Diverging requests, missing signals and rollback conditions need to be reviewed together.

September 7, 20263 min read

Modelion Engineering

Engineering

How do you explain why a request reached that model?

A model name describes the outcome, not the reason. Read a decision trace from input signals through the winning rule to enforcement obligations.

September 7, 20263 min read

Modelion Engineering

Engineering

Moving the policy decision out of code

When model selection, redaction and refusal logic is spread through application code, two things break together. What changes when the decision lives in one place.

July 14, 20263 min read

Modelion Engineering

All posts