Where Does Growth Come From? | Clayton Christensen | Talks at Google

Clayton Christensen, a professor at Harvard Business School, examines the paradox of why successful companies often fail despite sound management practices. He argues that growth is driven by four types of innovation—potential, sustaining, disruptive, and efficiency—and emphasizes that understanding the "job to be done" is a more effective unit of analysis than traditional customer demographics. By prioritizing short-term financial metrics like RONA and IRR, companies frequently fall into a trap of pursuing efficiency innovations that cannibalize long-term growth potential. Christensen illustrates these concepts through the evolution of the computer industry and McDonald’s milkshake sales, ultimately warning that organizations must intentionally foster disruptive business models to avoid stagnation. He concludes by reflecting on how similar metrics-driven behaviors in personal life can lead individuals to inadvertently neglect their most meaningful relationships.