Performance improvement refers to the systematic process of enhancing an individual's or organization's efficiency and effectiveness. This can involve identifying areas of weakness, setting specific goals, and implementing strategies to achieve better results. Techniques may include training, feedback, and the use of performance metrics to track progress. In a workplace setting, performance improvement often focuses on increasing productivity and quality of work. Tools such as performance appraisals and key performance indicators (KPIs) help measure success and guide decision-making. Ultimately, the goal is to foster a culture of continuous improvement that benefits both employees and the organization as a whole.