# Work in progress and lead time
# Scope: Little law for steady flow with consistent boundaries.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

throughput = 20 h^-1
leadTime = 3 h

wip := throughput*leadTime

check WIP budget: wip <= 80

scenario alternative: throughput = 16 h^-1