Answer 1:In the current communication and information intensive scenario, IT leadership is essential in the fast paced technological environment. The information technology personnel need to empower the skills, knowledge and abilities of the technologies so as to implement them effectively, such that the organization leads the market on its basis (Pahal Debra L., n.d.). IT leadership role is important in the organization because:It helps in accepting and implementing the change in accordance with the external environment in the most effective way. IT leadership roles helps in sustaining the core competency via which the companies can stay connected with the customers.The IT leader possesses the vision to lead, choose the right people which can contribute and move in the direction towards the achievement of objectives. Transformation is the key to success in the current market and this is effectively implemented with the help of effective leadership. The IT service leaders need to trade off several decisions like decisions related to security risk, accessibility and privacy risks (Ross Jeanne W., et al, n.d.). The IT executives need to choose the IT standards and design operation standards so as to work effectively.