The document discusses market analysis and provides an overview of key aspects to consider when analyzing a market. It discusses extending research on customers and competitors to inform strategic decisions about where to invest or divest. Key dimensions of a market that are examined include emerging submarkets, market size, growth trends, cost structures, distribution channels, success factors, and new opportunities presented by technology. The document also discusses assessing the relevance of a brand to emerging submarkets and evaluating the potential size of new markets, including new user groups or more frequent usage. Finally, it addresses analyzing future market growth and determining investment strategies in growing versus declining opportunities.