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1) Major Message.

In the second half of the twentieth century, the automobile industry was having a dramatic impact upon a vital industry where more innovative automobile design emerged, and smaller compact cars became the standard. Then, Toyota was the key driver of lean production and had fully worked out the process and its principles by the early 1960s. After that, variety of different factories started using a new manufacturing techniques and putting lean production into use. Toyota came to the market in an effective way by using six sigma mythologies which help in improving the quality and controlling the waste at the same time.

4. Main Idea in My Words.

I agree with the authors' discussions for several reasons. Firstly, lean production is such an important concept in automobiles industry. It identifies the need of restructuring the industry and the role of Japanese companies in this process. Secondly, good ideas about production may emerge in one company. It does not necessarily follow that all firms in the sector will follow suit and use the techniques that have proven to be successful. Finally, It is reasonable to assume that for lean production to work in any manufacturing sector, it will be necessary for product designers to use streamlined designs rather than complicated designs.

5. Application / Examples.

I used to work in the production department in an electrical company in producing the electrical circuit breakers. During my work in the company, the production line was contained several steps that start from the beginning of the work on the product until the completion of it. Frankly, the company wasn't satisfied on the work because it was spending a lot of the money just in the electrical circuit breakers. After that, my managers started to apply the six sigma approach in order to reduce the high cost with keeping the quality at the same level. They reduced the number of the steps in the production line, so this procedure gave them also more opportunity to reduce the number of the employees in the production line. Therefore, they were successfully able to control the waste of the money in the production line and reduce the average total price of the electrical circuit breakers.