

GBS used to mean cost savings. These leaders are proving it means so much more.
This report pulls back the curtain on how leaders at Warner Bros, Cardinal Health, and Tesco turned GBS from a cost center into a competitive weapon. If you're trying to figure out where GBS goes next and how to get there before your competitors do, this is the playbook: the career-defining moves, the trends reshaping the function, and the real-world guidance to expand your scope with confidence.