"a strategy is a framework for decision making"

“A business is a collective enterprise that has to prosper in a competitive environment. Before the 1970s, business success was widely regarded as a matter of participating in attractive markets. As everybody followed this precept, competition within these markets increased, making them less attractive, and returns became mediocre. To sustain good returns, each business had to work out not only which markets to participate in but how it was going to prevail against the others who were trying to do the same thing. Strategy had arrived.
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How are we going to compete?” A good strategy is derived from insight into the basis of competition.
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Because it involves preparation, we tend to identify strategy with a plan.
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Doing strategy is a craft which, like all practical skills, can only be mastered through practice, by learning from our own and others’ experience.
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Rather than a plan, a strategy is a framework for decision making. [Moi ici: Recordar van den Steen] It is an original choice about direction, which enables subsequent choices about action. It prepares the organization to make those choices. Without a strategy, the actions taken by an organization degenerate into arbitrary sets of activity. A strategy enables people to reflect on the activity and gives them a rationale for deciding what to do next. A robust strategy is not dependent on competitors doing any single thing. It does not seek to control an independent will. Instead, it should be a “system of expedients” – with the emphasis on system.
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“So strategy becomes “the evolution of an original guiding idea under constantly changing circumstances.” A strategy is thoughtful, purposive action.”

Excerto de: Bungay, Stephen. “The Art of Action: Leadership that Closes the Gaps between Plans, Actions and Results”.