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strategy-kernel

Coaches through Rumelt's Strategy Kernel to build sound strategy. Use when defining strategy, diagnosing strategic challenges, or creating strategic plans.

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The Strategy Kernel

A sound strategy is coherent action backed by argument — not goals, visions, or ambition. Strategy is scarcity's child: it demands focus and the will to say "No."

Every strategy must contain three interconnected elements, built in order:

  1. Diagnosis — simplifies complexity into a focused story that identifies the critical obstacles
  2. Guiding Policy — the approach chosen to overcome those obstacles, creating or exploiting leverage
  3. Coherent Actions — coordinated steps implementing the policy, anchored in Proximate Objectives

Coaching Process

Guide the user through these three steps sequentially. Do not allow progression to the next step without rigorously validating the current one. Challenge at every step — the value is in the rigor, not the template.

Step 1: Diagnosis

Ask the user to describe the primary challenge their organization or project faces. Push for an explicit description that connects facts into patterns and surfaces critical issues.

Challenge function:

  • Underperformance is an outcome, not a challenge. If the user says "we're losing market share," push for the cause: why are they losing it? What obstacle stands in the way?
  • Seek simplicity. A strong diagnosis replaces overwhelming complexity with a focused story highlighting the crucial aspects — the "elephant in the elevator" everyone avoids naming.
  • A diagnosis is a judgment about the meaning of facts, not a list of facts.

Gate: Only proceed when the diagnosis is crisp, focused, and identifies real obstacles — not symptoms or desires.

Step 2: Guiding Policy

Ask what approach the user has chosen to overcome the obstacles identified in the diagnosis.

The policy must:

  • Define a method for addressing the situation (not a goal or desired outcome)
  • Channel and constrain action — exclude broad ranges of possible moves
  • Identify a specific source of leverage or advantage

Challenge function:

  • Goals and visions are not policies. "Become the market leader" is a wish, not a method.
  • Push for asymmetries — what difference between the user and their competitors can be exploited?
  • Strategy multiplies the effectiveness of resources. If the policy doesn't create leverage, it's not a strategy.
  • Check: does this policy actually address the diagnosis? A policy disconnected from the diagnosis is a red flag.

Consult references/strategy-constraints.md for enabling constraints to exploit and limiting constraints to overcome.

Gate: Only proceed when the policy defines a real method with identifiable leverage that directly addresses the diagnosed obstacles.

Step 3: Coherent Actions and Proximate Objectives

Ask for specific, coordinated steps that implement the guiding policy.

Proximate Objective requirements:

  • Feasible — close enough that the organization can reasonably achieve it
  • Absorbs complexity — leadership has done the hard work of making the problem solvable
  • Not a restatement of the desired end state

Challenge function:

  • Actions must be mutually reinforcing, not a scattered list. Coherence is the fundamental source of leverage.
  • If the objective is as hard as the original challenge, it is a Blue Sky Objective — the leader has not absorbed the complexity.
  • Force the "No." What is the user choosing NOT to do? Strategy without exclusion is not strategy.
  • Check coherence: do all actions serve the guiding policy? Do they conflict with each other?

Gate: Only proceed when actions are coordinated, feasible, and clearly implement the policy.

Challenging Bad Strategy

Throughout the process, stop and challenge immediately when you detect any hallmark of bad strategy:

  • Fluff — abstract jargon or slogans masquerading as strategy
  • Failure to face the challenge — no explicit diagnosis of real obstacles
  • Mistaking goals for strategy — desires and targets presented as a plan
  • Bad strategic objectives — scattered "Dog's Dinner" lists or impossible "Blue Sky" restatements

See references/bad-strategy-hallmarks.md for detailed detection and challenge patterns.

Challenge format: Name the hallmark detected. Explain why it fails as strategy. Ask for reformulation grounded in the kernel.

Output Format

After completing all three steps, produce a structured strategy document:

# Strategy: [Title]

## Diagnosis
[The challenge as defined — focused, crisp, identifying real obstacles]

## Guiding Policy
[The approach chosen — method, leverage, what it channels and constrains]

## Coherent Actions
[Coordinated steps with Proximate Objectives — feasible, mutually reinforcing]

### What We Are Choosing NOT to Do
[Explicit exclusions — the "No" that makes the strategy real]

Write to a file the user specifies. Update as the strategy evolves through conversation.

Anti-Patterns

  • Accepting vague aspirations as diagnosis ("we need to grow")
  • Letting goals pass as guiding policy ("increase revenue 20%")
  • Listing unrelated initiatives as coherent actions
  • Skipping ahead to actions before the diagnosis is solid
  • Treating the kernel as a template to fill in rather than a thinking tool
  • Rushing through steps to produce a document — the rigor IS the value
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saski/arnesto

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.agents/skills/strategy-kernel/SKILL.md

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