This assignment delves into various aspects of leadership and management, covering key concepts and practical applications. It begins by defining and providing examples of different leadership styles, including dictatorial, autocratic, democratic, and consultative approaches. The assignment then explores personal development planning methodology, outlining the steps involved in setting goals, creating plans, and monitoring progress. It further examines data collection techniques for evaluating business opportunities, such as surveys, interviews, and secondary research. A PEST analysis is conducted to assess the external environment, considering political, economic, social, and technological factors. The role of emotional intelligence in individual and team effectiveness is also discussed. Finally, the assignment addresses organizational change, defining the concept and outlining the stages of change according to the Transtheoretical Model, along with strategies for effective change management.