As leaders we are required to craft strategies and solve complex problems in fast-paced ever-changing environments. Making optimal choices in the face of uncertainty can seem daunting, but it can be made easier if you have a framework that underlies your processes. Arnaud Chevallier, IMD Professor of Strategy and Albrecht Enders, IMD Professor of Strategy and Innovation have worked with thousands of executives seeking to improve their decision-making processes and have identified a three-step framework which is detailed out in their upcoming book, Solvable: A Simple Solution to Complex Problems. They discussed the system with IMD Professor of Strategy Phil Rosenzweig in I by IMD’s latest book club.