ANAS BOURAS / INDUSTRIAL EXECUTION

Detection and prevention solve different problems.

A transparent worked example of constraint-based industrial reasoning.

ILLUSTRATIVE ENGINEERING DEMONSTRATION · NOT A CLIENT PROJECT

Reasoning

An illustrative process generates 8% defects with 80% detection. Escapes are 8% × (1 − 80%) = 1.6%. Improving detection to 98% reduces escapes to 0.16% while generation stays at 8%. Reducing generation to 2% with unchanged detection gives 0.4% escapes.

Evidence before a decision

Define defects, sampling, detection effectiveness and upstream conditions.

Potential work products

Evidence plan, causal hypotheses, action owners and effectiveness criteria.

Limits

This is a fixed simplified example, with independent intervention alternatives. It is not a resource-leveled forecast, production measurement or guarantee of improvement.