This book's objective is to provide a comprehensive, practical guide for professionals and technologists looking to implement Generative AI solutions in real-world business scenarios. It bridges the gap between business needs and technical solutions, showing how Generative AI can drive innovation across various functions and industries. This book offers an in-depth exploration of the practical application of Generative AI in business contexts. It covers the fundamental concepts of Generative AI, explores frameworks like Lang chain and Semantic Kernel, and dives into the specific challenges and opportunities in applying AI across horizontal business functions such as Procurement, HR, and Finance, as well as industry verticals like Manufacturing, Mobility, and Finance. With a focus on responsible AI and multi-agent frameworks, this book will help readers grasp the power of Generative AI and how to leverage it effectively.