This document discusses environmental scanning and analyzing a company's external environment. It describes various sources of information for environmental scanning both internal and external to the company. It also discusses different components of the macro environment like technological, social, economic, political etc and their characteristics. Further, it explains concepts like competitive environment scanning, SWOT analysis, opportunity-threat profile, opportunity matrix, threat matrix and impact matrix which are tools to analyze external environment. The document also provides an example of carrying out environmental threat and opportunity profile for a bicycle company.