This document provides an overview of managing food and beverage operations in the hospitality industry, with a focus on different business activities, rating systems, trends, customer behavior, and marketing and operational technology. It discusses the various types of businesses in the food and beverage industry, such as quick service restaurants, bars, catering and banquet services, and automated vending food services. It also explores the rating system based on national and international standards, as well as the trends in the industry and the critical analysis of these trends. Additionally, it analyzes customer behavior and motivation in Heathrow Airport Restaurants and examines different marketing and operational technologies used in the food and beverage industry. The document concludes with a discussion on legal requirements and regulatory standards that F&B service outlets must comply with, as well as the professional F&B management skills within a food and beverage company.