This is final simulation of leadership and excellence, The challenge is that the information is only avaliable from leader, leader need to distribute work to every team member based on the task. During the task, there is a lot of infomation coming together in short time, leader should distribute tasks to suited people and evulating the ability while they is doing the work. Leader has to face failure and to motivate people. We will give feedback after every tasks, we can only improve when we recieve and accept the benefits that feedback offers. I have learn a effective team should be cohesive, a shared vision and clear object can help to buil. In real life, leader is the most challenge role, wihch has to take responsibility to make team improve and growth, effective leader need to encourage the heart.