Great decisions don’t happen by accident—they happen by design. The Five-Tool Team reveals a practical framework for improving the way individuals and teams think, collaborate, and make decisions under pressure. Drawing on lessons from sports, business, engineering, and real-world experience, Ricardo Valerdi shows how the most effective leaders build teams that question assumptions, analyze consequences, and make choices grounded in clarity rather than instinct or urgency. Packed with stories, tools, and simple habits that create lasting impact, The Five-Tool Team is the essential tool kit for transforming decision-making from an individual skill into a team advantage.