This document provides an in-depth analysis of marketing essentials, including the key roles and responsibilities of the marketing function. It also explores the comparison of marketing mix between Burberry and ZARA. Additionally, it offers insights into the basic marketing plan for Burberry's new market segment. The document covers various topics such as customer satisfaction, marketing research, setting marketing strategy, brand equity, identification of target market, managing marketing budget, and the inter-relation between marketing and other departments. The subject of this document is Marketing Essentials, and it is relevant for students studying marketing or business-related courses. The document type is a study material or guide, and it can be used as a reference for assignments or research.