This report on Desklib discusses various models and terms related to marketing in context to Marks & Spencer, including marketing mix, SWOT analysis, Ansoff's growth matrix, and digital marketing. It defines marketing as a process to promote goods and services for sales and profit maximisation, and explains the extended marketing mix. The report also discusses how Ansoff's matrix can be used by an organisation to analyse their growth strategies, and how digital marketing can improve performance and growth.