operations management contribute to enhancing organizational efficiency, productivity, and competitiveness? Explore the foundational theories such as Total Quality Management, Lean Manufacturing, and Six Sigma, and their impact on optimizing processes, resource utilization, and customer satisfaction. Discuss the role of operations strategy, capacity planning, inventory management, and supply chain coordination in aligning with theoretical frameworks to meet organizational objectives. Additionally, analyze contemporary challenges such as globalization, technological advancements, and sustainability, and how theoretical approaches evolve to address these complexities. Ultimately, evaluate the significance of integrating theory into operational practices for achieving sustainable success in today's dynamic business environment."