Operator Optimization (O2) is an industry-led standards-based training, assessment, and certification system focused on the core skills and knowledge needed by the nation's advanced manufacturing workforce. This course also focuses on building foundational workplace skills for advanced manufacturing careers within areas like safety, quality, manufacturing processes, and maintenance, as well as cross functional skills such as communications, teamwork, customer awareness, and workplace conduct. Also gives fundamental knowledge of the flow of energy through machines: pneumatic, electrical, and HMI. The O2 credential provides employers with proof that an individual has the comprehensive technical knowledge and hands-on skills needed to be immediately productive.