Standard work, or standardized work, involves finding the best current method of completing a process and making that method the standard.
Push-pull, also known as lean inventory strategy, gives an accurate forecast of sales and adjusts inventory based on the sale of goods.
A spaghetti diagram is a visual flow of the activity of a process and is used to reduce waste and identify areas for improvement.
Visual Factory is a Lean concept that offers much to Six Sigma, too. We use it to communicate information quickly and easily, using graphics.
The Lean Concepts Study guide will help you review the philosophy and application of Lean. These concepts are important to modern practices.