This document discusses the GE Matrix, a tool used in brand marketing and product management. It was first developed by McKinsey & Co. for GE in 1971 to help companies decide what products to add to their portfolio. The GE Matrix positions products according to their market attractiveness and competitive strength. It then provides implications for investment and growth based on where products fall in the matrix. The document also provides an example GE Matrix for Apple Inc. and recommendations for how Apple could improve positions of their products within the matrix.