This study focuses on the impact of management decision making process, drivers of manufacturing cost, and practicality of cost reduction. It analyzes the effects of the COVID-19 pandemic on decision making, the reasons behind product cost drop, and the impact of full utilization approach. It also discusses the drivers of manufacturing cost and the practicality of reducing direct wafer fabrication. Additionally, it explores the areas other than fabrication for cost reduction and the pricing advantages of UKM's competitor.