If a choice doesn't exclude anything, it isn't a strategy.

Strategy is what you leave behind. Every plan ends with three things you will not do this quarter: a platform, a product, an audience. If a choice doesn't exclude anything, it isn't a strategy.
E Evidence: built from practice. What works for coaches and practitioners. Labelled that way.
Porter 1996 · Gans, Stern & Wu 2019 (theory).
Not medical, legal or financial advice.
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