A practical digital eBook for supplier quality engineers who need fewer incoming defect escapes without inspecting every shipment or immediately replacing established suppliers. Learn how to identify where defects bypass control, distinguish supplier variation from receiving and production control failures, and match inspection effort to actual risk. The book turns recurring nonconformances into a traceable decision process across suppliers, part families, inspection points, and process steps. You will work through risk signals, sampling rules, containment boundaries, and corrective action evidence so your controls become more focused and defensible. Use the approach to pursue the goal of cutting incoming defect escapes by 30% while avoiding blanket inspection and unsupported supplier escalation. Read it online as a focused reference for building escape maps, assigning source responsibility, ranking supplier-characteristic risk, and deciding when inspection can safely come down.