A marketing intelligence system is a set of procedures and sources that managers use to obtain everyday information about developments in the marketing environment.
The internal records system supplies results data, but the marketing intelligence system supplies happenings data.
Marketing managers collect marketing intelligence by reading books, newspapers, and trade publications; talking to customers, suppliers, distributors, and other company managers; and monitoring online social media.
Table 3.1 shows eight ways to improve the quality and quantity of marketing intelligence.