What Is Poka Yoke Mistake-Proofing?UntitledA Lean Route to Zero Defects
Poka Yoke Training in New Zealand is a practical, one-day mistake-proofing course that teaches teams how to prevent human errors and process defects at source, before they ever reach a customer. Poka Yoke (Japanese for mistake-proofing) was developed by Shigeo Shingo as part of the Toyota Production System and is now a core Lean and Six Sigma technique used across manufacturing, healthcare, food and service operations. You learn to identify error-prone process steps, classify the errors that cause defects, and design prevention-type and detection-type Poka Yoke solutions that make mistakes impossible or immediately obvious. The approach aligns with Lean, the Six Sigma DMAIC Improve phase, and the risk-based, nonconformity-prevention thinking in ISO 9001:2015 (Clause 10.2). Built for quality engineers, production and process engineers, supervisors and continuous improvement professionals across New Zealand, the training turns everyday error data into reliable, zero-defect processes. Learn mistake-proofing you can apply on the floor from day one with Invensis Learning.










