Clayton M. Christensen；Karen Dillon；Taddy Hall；David S. Duncan

4.5410 learners

In *Competing Against Luck*, Clayton M. Christensen introduces the groundbreaking Jobs to Be Done (JTBD) theory, a transformative framework that redefines innovation by shifting focus from product features to the real tasks customers hire products to complete. For decades, businesses have relied on guesswork and luck to launch successful offerings, often falling into the trap of competing on minor tweaks or copying rivals. Christensen uses vivid case studies—from Unilever’s stalling margarine market to a fast-food chain’s struggling milkshake sales—to expose how traditional strategies miss the mark. The JTBD theory reveals that customers don’t buy products; they “hire” them to solve specific, context-driven problems that blend functional, emotional, and social needs. By identifying these unmet jobs, businesses unlock untapped growth: South New Hampshire University redefined online education to serve working adults’ goal of career advancement, while Intuit’s QuickBooks simplified small-business accounting by focusing on users’ need to avoid complex financial jargon. Beyond business, Christensen demonstrates JTBD’s applicability to education, healthcare, and personal relationships, offering a universal lens to understand human behavior. This book equips leaders to turn innovation from a gamble into a predictable, repeatable process, ensuring products resonate deeply with what customers truly need.