Manage Team is the process of tracking team member performance, providing feedback, resolving issues, and managing team changes to optimize project performance. It involves skills like communication, conflict management, negotiation, and leadership. The key inputs are the project management plan, project documents like issues logs and lessons learned, work performance reports, and team performance assessments. Tools include conflict management techniques, decision making, influencing skills, and project management software. The main outputs are change requests, updates to the project management plan and documents, and updates to enterprise environmental factors.