The use of lean methodology has grown in the manufacturing sector since it was first implemented after World War II. As time has progressed, this methodology has been refined with the end result of creating more, faster and with less.
The type of companies that can best utilize the lean methodology approach is manufacturing, because of the principles involved with it. This is to create a product with as little invested as possible in the deliverable.
For a company wishing to use the lean methodology, they must first analyze their process in depth. Once the analysis has been completed in every process, the process of eliminating waste can begin on the process as a whole.
Each part of the process has to contribute to the end product. The cutting of waste from each and every step in the production of a deliverable is the core essence of the lean methodology approach. This can be in the material that is added or the number of workers necessary to complete the task. The overall reduction is the aim.
The Japanese had no choice but to do more with fewer workers after the war because there was a shortage of available manpower. Instead of using labor to complete most tasks, they developed machinery to complete the same task. The initial cost was greater because of the capital purchase of the equipment, but after that the efficiency and costs were reduced over the long haul.
Another cost savings measure has been found in the coverings of the deliverables. If the product is disposable, then two coats of paint are not necessary. Paint is present to make a product last longer as well as look better. If the product’s life expectance is only days or months, a less expensive finish is better for the manufacturing company in the area of cost savings.
The logic of lean methodology is simple. If it does not contribute to the quality of the finished product, it should be removed from the process. This process of evaluating waste is a constant occurrence. As long as a process is being used, it should be constantly evaluated for waste. Learn more about our project management methodology company.