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AI Strategy

Good Strategy Bad Strategy — Rumelt’s Kernel, Power Sources, and Strategist Thinking

An extremely detailed practitioner synthesis of Richard Rumelt’s Good Strategy Bad Strategy—the kernel (diagnosis, guiding policy, coherent actions), hallmarks of bad strategy, sources of power, and how to think like a strategist with Nvidia, Cisco, Apple, and Walmart lenses.

AI Playbook2026-07-3027 min readintroductory

Executive takeaway

An extremely detailed practitioner synthesis of Richard Rumelt’s Good Strategy Bad Strategy—the kernel (diagnosis, guiding policy, coherent actions), hallmarks of bad strategy, sources of power, and how to think like a strategist with Nvidia, Cisco, Apple, and Walmart lenses.

In this briefing

  1. Key ideas
  2. Practical implications
  3. What to do next

Why it matters

Use this briefing to decide whether to deep-dive the full article for your current delivery problem.

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Turn insight into action

Read the full analysis, then continue into a playbook or framework.