In operations management, lean manufacturing focuses on maximizing value by eliminating waste across all production stages. Here are the key features and principles categorized by their operational impact: Core Strategic Pillars

: A philosophy of ongoing, incremental improvements involving every employee to strive for perfection in processes. Operational Flow Features

: "Intelligent automation" that allows machines to detect errors and stop automatically, preventing the production of defective parts. Workforce and Workplace Organization What is Lean Manufacturing and the 5 Principles Used? - TWI

: Identifying value strictly from the customer’s perspective to ensure all activities contribute directly to the final product's worth.

: A visualization tool used to analyze the current flow of materials and information, identifying both value-added and non-value-added activities (waste).

: An inventory strategy where materials are produced or delivered only as needed, significantly reducing storage costs and excess inventory.

: Production is triggered by actual customer demand rather than forecasted capacity, ensuring the system only creates what is required next.