This document summarizes an article about using PEST analysis as a tool in strategic management. It discusses how PEST analysis involves examining political, economic, social, and technological factors in the external business environment. The document also outlines other approaches to analyzing the external environment, such as identifying opportunities and threats, environmental forecasting, and considering global competition and uncertainty. It concludes that PEST analysis provides a framework for understanding market trends and helps position a business by assessing potential based on external conditions.