The single most damaging misconception about strategy is that it is a set of financial performance goals. The so-called "strategies" created by many managements are nothing more than three-to-five year financial performance forecasts. They are then labeled "strategy" and shipped off to the board of directors which goes through the motions of discussing how big the numbers are. Strategy is not your aspirations. Strategy is concerned with how you will arrange your actions and resources to punch through the challenges you face.

I agree with O'Toole that custom and comfort are impediments to change. However, it is important to recognize that resistance to change is logical as well. The new "change masters" literature seems to take change as the norm. It isn't. Humans naturally see change as risky because it is risky, just as mutations in genes are mostly destructive. You would not want to go to work were everything changed every week! The phone system, the office assignments, who reports to who, and the whole set of job expectations.

You overcome the logical resistance to change by proving that a new approach actually works, usually on a small scale.

A good strategy focuses efforts on a target, and that focus can only be achieved by not diffusing energy in other directions - that is the meaning of Michael Porter's dictum of "choosing what not to do." At the same time, a good strategy chooses the right target to focus on, not wasting the focus of energy on a target that cannot be affected or that is unimportant - that is the meaning of Drucker's distinction between efficiency and effectiveness.

A real strategy is not bottom up because it deals with issues that require unexpected or unusual types action, especially of coordination among units.

One of the problems many leaders report is a gap between strategy and execution. Usually this "gap" arises because the so-called "strategy" is a set of financial performance goals, not an approach to overcoming challenges. The two key ways to narrow this gap are to avoid bad strategies that fail to explain how to proceed and to establish a proximate objective - something which can be accomplished and which will open the door to further progress.

A good strategy is not always successful, but even an "inappropriate" strategy may be an actual strategy. A "bad strategy" is one that doesn't even try to address an important challenge. Instead, it speaks of aspirations, visions of the future, lays out performance goals, or simply lists a bunch of unconnected actions.