Innovator's Dilemma

Clayton Christensen's finding that successful companies fail not despite doing everything right, but because of it. They listen to best customers, invest in highest-margin opportunities, and improve existing products—which blinds them to disruptive innovations starting in low-end or new markets. The dilemma: the rational response to disruption (ignore it, it's small and unprofitable) is exactly wrong.

When to use it

When a low-end competitor seems irrelevant. When your best customers demand improvements that make you ignore other segments. When deciding how to allocate resources between sustaining and disruptive innovation.

How it can help

The most important model for understanding why industry leaders get disrupted. Helps leaders recognize the structural forces that create blind spots in successful organizations. Essential for designing organizational structures that can both exploit current advantages and explore disruptive possibilities.