Good Strategy Bad Strategy

A good strategy has an essential logical structure that I call the kernel. The kernel of a strategy contains three elements: a diagnosis, a guiding policy, and coherent action. Diagnosis is key. Good strategy begins with a clear-eyed assessment of the challenge at hand. This diagnosis simplifies complex realities by identifying critical aspects of the situation. The guiding policy then outlines an overall approach to overcome the obstacles identified in the diagnosis. Finally, coherent action involves coordinated steps designed to support the guiding policy. Unexpected power. Effective strateg

Lesson 1: Good strategy is unexpected and leverages coherent action

This principle from Good Strategy Bad Strategy is backed by Richard P. Rumelt's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.

Lesson 2: Bad strategy masks the absence of clear goals with fluffy language

One of the most counterintuitive ideas in Good Strategy Bad Strategy: knowing when to stop is as important as knowing when to push. Richard P. Rumelt argues that the clearest path to failure is an inability to define what 'enough' looks like for you personally.

Lesson 3: Sources of power in strategy: leverage, proximate objectives, and design

This principle from Good Strategy Bad Strategy is backed by Richard P. Rumelt's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.

How to Apply Good Strategy Bad Strategy's Lessons

The real value of Good Strategy Bad Strategy lies in its applicability. After reading, the most important step is identifying which of Richard P. Rumelt's principles speak most directly to your current situation.

Consider keeping a journal while reading — noting where the ideas challenge your current approach and where they confirm what you already suspected. The friction of your own resistance often points to the most important insights.

Key Quote

"Good strategy is unexpected and leverages coherent action" — Richard P. Rumelt, Good Strategy Bad Strategy

About the Author

Richard P. Rumelt is the author of Good Strategy Bad Strategy. The book reflects years of research, observation, and synthesis of evidence from multiple disciplines.