Optimization has a place in business, but it isn’t strategy.

In great strategies, the where-to-play and how-to-win choices fit together to make the

company stronger.

This is the fourth and final element of the logic flow. The question to address is this: is there some competitive response that could undermine or trump the where-to-play and how-to-win choices?

Inevitably, this is guesswork to some degree; you can’t know for sure what a competitor will or won’t do in the face of your actions. But forming a thoughtful hypothesis is important. It is far better to ask what your competitors will likely do before you proceed than to simply wait and see what happens. Only strategies that provide a sustainable advantage—or a significant lead in developing future advantages—are worth investing in. You don’t want to design and build a strategy that a competitor can copy in a heartbeat, or one that will prove ineffective against a simple defensive maneuver on a competitor’s part.

A strategy that only works if competitors continue to do exactly what they are already doing

is a dangerous strategy indeed.

Laying out the conditions: To pursue this possibility, what would have to be true?

That, in sum, is the process for choosing between possibilities for where to play and how to win. First, frame a choice. Second, explore possibilities to broaden the set of mutually exclusive possibilities. Third, for each possibility, ask, what would have to be true for this to be a great idea, using the logic flow framework to structure your thinking. Fourth, determine which of the conditions is the least likely to actually hold true. Fifth, design tests against those crucial barriers to choice. Six, conduct tests. Finally, in light of the outcome of the tests and how those outcomes stack up against predetermined standards of proof, select the best strategic choice possibility. This process broadens the possibilities up front and then systematically narrows the field. It leverages different perspectives to enrich the discussion, rather than bogging it down.