Start by naming the product's critical functions, materials, quantity and known risks, then convert each one into a check at a specific stage. A workable plan covers incoming materials, in-process controls, functional testing, pilot runs and pre-shipment release. It states what to inspect, when, how, against which reference, and what happens after a failure, with an owner and a measurable limit at every checkpoint. Factory QC, independent inspection and certification testing remain separate responsibilities.
Incoming materials
Fabric, plastic, electronics, printed parts and packaging receive named acceptance points before assembly.


