A. G. Lafley, 2013

“Strategy is an integrated set of choices that uniquely positions the firm in its industry so as to create sustainable advantage and superior value relative to the competition.”

A. G. Lafley and Roger L. Martin offered this definition in Playing to Win, drawing on strategy work at Procter & Gamble. Its important word is “integrated.” A market choice, product claim, capability, or budget cannot create durable advantage alone if the surrounding decisions point elsewhere. Strategy connects a winning aspiration with where to play, how to win, the capabilities required, and the systems that keep those capabilities working. The definition replaces an annual list of initiatives with a theory of why one linked configuration will create greater value than the alternatives.

Integration gives strategy practical reach. Choosing to serve a particular customer in a specific channel shapes product design, brand, pricing, supply chain, talent, and measurement. Each decision reinforces the others and makes imitation more difficult than copying a visible feature. Teams can test the logic by writing the conditions that must be true about customer behavior, competitors, costs, and internal ability. Evidence then strengthens or weakens a connected hypothesis rather than adding isolated facts to a document no one can use.

A coherent strategy can still be wrong. Fit among choices may create confidence while the underlying market assumption fails or the position causes unacceptable harm. Leaders need experiments, external challenge, and review points that can revise the cascade. “Superior value” should include the customer’s full experience and the sustainability of the system producing it, not only a favorable short-term margin. Strategy also requires responsible treatment of people and partners displaced when choices change. Integration is discipline, not immunity from learning or ethics.

The model helps companies decide where AI belongs. Instead of deploying tools everywhere, leaders can identify the customer or operating advantage they seek, the distinctive data and processes needed, and the management systems that will govern quality and risk. If a proposed use does not reinforce the chosen position, novelty is not enough. Reviews can trace capital and talent through the full choice cascade and remove contradictory incentives. Lafley’s definition asks whether a company’s important decisions form one defensible system—or merely coexist on the same presentation slide. A simple coherence audit asks every function to state how its current priorities support the same where-to-play and how-to-win choices. Contradictions become visible when sales pursues one customer, product designs for another, and operations optimizes for a third. Leaders can then remove work, change the choice, or explain an intentional exception. Repeating the audit after resource allocation shows whether the strategy survived contact with budgets rather than existing only in the language of the planning retreat.