This document discusses how to increase production time by 20% through focusing on improving overall equipment effectiveness (OEE). It emphasizes that sustainable process improvement requires having good information, focus, and effective actions. The information used should accurately track losses like availability, performance, and quality. Focus involves regularly reviewing data at different intervals and prioritizing the biggest losses. Effective actions are those that are appropriate for each management level and directly address losses through techniques like root cause analysis. A successful process audits the information, focus, and actions used and continually works to improve them.