Optimizing Efficiency and Flexibility in Modern Flexible Manufacturing Systems explores how today’s manufacturers can achieve both high performance and adaptability in an increasingly complex and fast-changing industrial landscape. Blending theory with real-world case studies, the book presents key strategies, tools, and technologies such as scheduling algorithms, simulation models, Industry 4.0, artificial intelligence and digital twins. With clear explanations and practical insights, it guides readers through the challenges of balancing efficiency with flexibility in production systems. Whether you are a researcher, industry professional or student, this book offers essential knowledge to understand, navigate, and improve modern flexible manufacturing environments.