It is important for the leader to understand the process of change and be an example. Leader must craft an appealing vision. Once developed, the leader must implement the change. This could be done through intellectual stimulation, whereby the leader sets challenging goals for the employees and motivates them to rethink old ways of doing business. Here it's important that leader also lives the vision and he does what he/she expects the staff to do. Top management needs to provide adequate resources and shall remove any obstacle that might come in the way. There is also a Need of showing the progress though achievement of short term victories that lead to long tem success.