Good Strategy Bad Strategy: The Difference and Why It Matters

by Richard P. Rumelt

The other way to grab the high ground—the way that is my focus here—is to exploit a wave of change. Such waves of change are largely exogenous—they are mostly beyond the control of any one organization. No one person or organization creates these changes. They are the net result of a myriad of shifts and advances in technology, cost, competition, politics, and buyer perceptions. Important waves of change are like an earthquake, creating new high ground and leveling what had been high ground. Such changes can upset the existing structures of competitive positions, erasing old advantages and enabling new ones. They can unleash forces that may strengthen or radically weaken existing leaders. They can enable wholly new strategies. An exogenous wave of change is like the wind in a racing boat’s sails. It provides raw, sometimes turbulent, power. A leader’s job is to provide the insight, skill, and inventiveness that can harness that power to a purpose. You exploit a wave of change by understanding the likely evolution of the landscape and then channeling resources and innovation toward positions that will become high ground—become valuable and defensible—as the dynamics play out.