https://about.marcuspoon.eu.org/tags/supplier-development/Recent content in Supplier-Development on Marcus Poon | Quality Professionalhttps://about.marcuspoon.eu.org/images/social-share.svghttps://about.marcuspoon.eu.org/images/social-share.svgHugoen-usThu, 07 May 2026 13:10:00 +0800https://about.marcuspoon.eu.org/about-work/cost-of-quality-paf-framework/Thu, 07 May 2026 13:10:00 +0800https://about.marcuspoon.eu.org/about-work/cost-of-quality-paf-framework/Understanding how quality costs break down into Prevention, Appraisal, and Failure—and why investing in prevention yields the highest ROI. 理解品質成本如何分解為預防、鑑定與失敗三大類——以及為何預防投資能帶來最高的投資報酬率。