operations management optimize organizational efficiency, productivity, and competitiveness? Explore the significance of foundational theories such as Total Quality Management, Lean Manufacturing, and Six Sigma in streamlining processes and minimizing waste. Investigate the application of operations strategies like Just$-$in$-$Time production, Supply Chain Management, and Theory of Constraints in enhancing operational performance. Analyze the role of technology, such as ERP systems and automation, in facilitating operations management practices. Assess the impact of contemporary challenges like globalization, sustainability, and agility on operations theory and practice. Ultimately, how can operations managers leverage theoretical insights to drive strategic decision$-$making and operational excellence?