Practical, Proven Tools for Leading and Empowering High-Performing Agile Teams. A leader is like a farmer, who doesn’t grow crops by pulling them but instead creates the perfect environment for the crops to grow and thrive. If you lead in organizations that have adopted agile methods, you know it’s crucial to create the right environment for your agile teams. Traditional tools such as Gantt charts, detailed plans, and internal KPIs aren’t adequate for complex and fast-changing markets, but merely trusting employees and teams to self-manage is insufficient as well.