The document provides information on the BCG matrix and GE matrix, which are tools for analyzing a company's business portfolio.
The BCG matrix developed by Bruce Henderson classifies products into four categories (Stars, Cash Cows, Question Marks, Dogs) based on market share and market growth. The GE matrix developed by McKinsey uses a nine-cell grid to classify products based on business strength and industry attractiveness.
The document then analyzes McDonald's and Google using both matrices, classifying some of their products and services into the different categories to demonstrate how the tools can be applied.