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Heijunka Overview

2 min read Toyota defines Heijunka as the overall leveling, in the production schedule , of the volume and variety of items produced in given time periods and adds that it is a pre-requisite for just-in-time delivery. The basic Japanese translation of Heijunka, is “levelization.” Why Heijunka? Production leveling, as it is also referred to is essential to... Read more

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Theory of Constraints: Part 3

3 min read A major focus within the Theory of Constraints is on increasing sales, rather than cutting costs. To keep the focus on sales, implementers of the process use an accounting method known as Throughput Accounting. The following is the third entry in a series of posts that explore the Theory of Constraints and it’s methodology. Part... Read more

theory of constraints key to success

Theory of Constraints: Part 2

3 min read Part one in the Theory of Constraints series gave a broad overview of the process, defined constraints, and offered a simple breakdown of the Five Focusing Steps. Part two will now expand on the Thinking Process behind the Theory of Constraints. The Theory of Constraints Thinking Process Like Lean, the Theory of Constraints takes a... Read more

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Theory of Constraints: Part 1

3 min read The Theory of Constraints is a popular methodology for organizational change and improvement that was first conceptualized by Dr. Eliyahu Goldratt and introduced through his bestselling novel, The Goal: A Process of Ongoing Improvement. The Theory of Constraints popularity grew quickly and is now a very popular methodology among many organizations. It’s growth and popularity has driven... Read more