New-Supplier Quality Drift at Month 3: Control-Plan Reviews, Golden-Sample Decay, and Process Audits
A new supplier does not become controlled because the first order passed; it becomes controlled only...


A new supplier does not become controlled because the first order passed; it becomes controlled only...

A passed pre-shipment inspection is a sample-based lot decision, not proof that every unit is confor...

Skip-lot inspection can cut routine inspection effort, but it should never turn into a standing priv...

Dynamic AQL is useful when it is decided before the inspection visit, written into the buyer’s contr...

Mixed-SKU orders fail when one inspection method is asked to prove too many things at once. A genera...

A Christmas shipment date is not a quality plan. It becomes one only when the buyer works backward f...