This report examines the role of marketing within the Easyjet organization, a low-cost airline. It begins with an introduction to marketing principles and its importance in achieving business objectives, followed by a SWOT analysis of Easyjet, highlighting its strengths, weaknesses, opportunities, and threats. The report then delves into Easyjet's marketing objectives, focusing on new product and service development, such as the installation of TV screens on Airbuses. It explores the marketing mix, including product, price, place, and promotion strategies, and analyzes how these elements are applied. Furthermore, the report outlines the implementation plan for new product launches, including ideation, product definition, design, development, verification, validation, launch, and improvement phases. Finally, it discusses methods for measuring the effectiveness of marketing plans, such as the use of Key Performance Indicators (KPIs), to assess the impact of marketing efforts on business outcomes and revenue generation.