This research project investigates the impact of training and development programs on the performance of Tesco employees. The study aims to analyze how training initiatives contribute to employee morale, satisfaction, and overall performance. It explores the effectiveness of Tesco's current training strategies and identifies areas for improvement. The research utilizes both primary and secondary data collection methods, including interviews with HR managers and analysis of company records and industry reports. The findings provide insights into the relationship between training and development and employee performance, offering recommendations for enhancing Tesco's training programs to optimize employee effectiveness and organizational success.