"Performance-based" refers to a system or approach where outcomes are measured based on specific results or achievements. This concept is often applied in various fields, such as education, business, and sports, where individuals or teams are evaluated according to their performance metrics rather than subjective criteria. In a performance-based environment, rewards, promotions, or funding may be tied directly to the level of success achieved. For example, in education, teachers might receive bonuses based on their students' test scores, while in business, employees may earn commissions based on sales performance.