This assignment requires a comparative analysis of different performance management approaches used in various types of teams and departments. It involves evaluating the effectiveness of these approaches and identifying the best practices for each type of team. The study will also explore the leadership development strategies and cultural intelligence required to manage high-performance teams effectively. A thorough review of existing literature on this topic is necessary, including journal articles and book chapters. The analysis will be presented in a clear and concise manner, with specific recommendations for TESCO to improve its performance management practices.