1)Ensure tool capacity is well positioned to meet output requirements at the manufacturing area levels. 2)Understand the impact to the driven by output changes through capacity data analysis. 3)Work closely with APTD, PDE and APE to analyze "Plan-to-Actual performance" by using statistical methodology and propose the mitigation plan to close the gap. 4)Work with engineering team and partner with ATCP(Assembly Test Central Planning) to understand and close the gaps by workstation performance to meet external benchmark levels. 3.CIP Project : Join the continuously improvement project to optimize the workflow as well as capacity management.