Lean practices are a set of principles and strategies designed to reduce waste and optimize efficiency in a business. Lean practices are based on the idea that the most efficient and effective way to run a business is to eliminate any activities that do not add value to the customer. This includes streamlining processes, reducing inventory, and improving communication between departments. Lean practices focus on continuous improvement and the elimination of waste, with the goal of creating a more efficient and cost-effective business. Lean practices also emphasize the importance of customer feedback, allowing businesses to make informed decisions and continuously improve their products and services. By implementing Lean practices, businesses can reduce costs, improve customer satisfaction, and increase profits.