God, grant me the serenity to accept the things I cannot change, The courage to change the things I can, And the wisdom to know the difference. (Serenity Prayer, Reinhold Niebuhr)

Strategy Overview

Strategy is defined as "the determination of the basic long-term goals of an enterprise, and the adoption of courses of action and the allocation of resources necessary for carrying out these goals. (Wikipedia)

Strategic management involves the formulation and implementation of the major goals and initiatives taken by an organization's top managers on behalf of owners, based on consideration of resources and an assessment of the internal and external environments in which the organization operates.

Strategic management provides overall direction to an enterprise and involves specifying the organization's objectives, developing policies and plans to achieve those objectives, and then allocating resources to implement the plans.

Michael Porter identifies three principles underlying strategy:

  1. creating a "unique and valuable [market] position"
  2. making trade-offs by choosing "what not to do"
  3. creating "fit" by aligning company activities with one another to support the chosen strategy

Corporate strategy involves answering a key question from a portfolio perspective: "What business should we be in?" Business strategy involves answering the question: "How shall we compete in this business?


In 1988, Henry Mintzberg described the many different definitions and perspectives on strategy reflected in both academic research and in practice. He examined the strategic process and concluded it was much more fluid and unpredictable than people had thought. Because of this, he could not point to one process that could be called strategic planning. Instead Mintzberg concludes that there are five types of strategies (Wikipedia):

In 1998, Mintzberg developed these five types of management strategy into 10 “schools of thought” and grouped them into three categories.

  1. The first group is normative. It consists of the schools of informal design and conception, the formal planning, and analytical positioning.
  2. The second group, consisting of six schools, is more concerned with how strategic management is actually done, rather than prescribing optimal plans or positions. The six schools are entrepreneurial, visionary, cognitive, learning/adaptive/emergent, negotiation, corporate culture and business environment.
  3. The third and final group consists of one school, the configuration or transformation school, a hybrid of the other schools organized into stages, organizational life cycles, or “episodes”.