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6 Benefits In Working Up The Lean Sig Sigma Ladder

6 Benefits In Working Up The Lean Sig Sigma Ladder

By Contributing Advice Expert View more articles

Toyota is known for its high-quality economic and luxury cars which are known for reliability and efficient design. In the management department, the car company is known for its concept of the Lean Six Sigma. A lot of businesses are trying to get their employees to Green Belt Certification training, which improves their skills and strengthen their mentality. This certification is used in a Lean Six Sigma program. What is Lean Six Sigma and why does a Green Belt Certification important?

What Is Lean Six Sigma?
Lean Six Sigma is a method where the team effort is used in order to systematically remove waste as a means to improve performance. It uses statistical analysis in order to improve business processes and to overall prevent any defective product from passing down the market. These wastes are defects, over-production, waiting (idle time wasted), non-utilized talent, transportation (time wasted by delivery time), inventory, motion (waste in operations), and extra-processing.

The six in Six Sigma is the level of variation that is aimed to reduce variability in a product or a service. More than six is statistically impossible, that is why six is the golden standard. The belt certification is given to those employees that underwent training and passed all the requirements. Those who are awarded belts are expected to have enhanced problem-solving skills after the training.

The Six Benefits Of A Lean Six Sigma Certification
1. Elimination of waste
The original purpose of the Lean Six Sigma is to eliminate wastes that make the business operations inefficient and not optimal. Usually, after the six sigma training, employees and the management are able to identify what causes one (or more) waste in the operation.

2. Reduced Defects
Reducing defects is one of the main reasons why Lean Six Sigma is implemented. Defects are not good in a business, especially if the product involves highly-priced commodities which are then sold again as refurbished. Defects make the value of the item lower than the retail value, that's why defects are avoided as much as possible.

3. A heightened overall level of efficiency
Lean Six Sigma training emphasizes efficiency is able to reduce or remove the "wastes". This is six sigma's main principle. With efficiency, the company's productivity and increase, as well as its sales, with fewer hassles. In addition, a more efficient team or set of methods will decrease the time spent on extra processes such as deliveries and waiting time.

4. A sense of involvement from employees
When the company is investing for its employee's welfare, skills improvement, and overall career, the employees will feel more involved in the company's affairs. It is also one of the employer's duties to make sure that the employees will acquire better skills and be a better employee. In addition, employees who have done the training together will have a better working relationship than before.

5. Reduced cost and increase customer satisfaction
These eight "wastes" doesn't do anything good for the company and just sucks out resources that can be used for other things. By reducing the wastes from the company's operations, it reduces the extra cost spent. In addition, the fewer wastes (delays, defects, idle times, and more waiting), the more satisfied a customer would be for the speedy delivery and high-quality products.

6. Continuous Improvement
Employees that are trained in Six Sigma and passed the certification has improved skill sets, as well as new skills to enable them to identify problems in the operations, especially in the production state. By continuously applying these skills, as well as new concepts they learned in the training, the quality of the products and services will continuously improve.


Belt Levels And Significance
There are four different six sigma belt that comes with different roles and symbols. The first one is the yellow belt, in which the owner is expected to have a basic understanding of six sigma. Yellow belts are known as the support team and support higher tier belt holders in implementing the six sigma process maps.

The Green Belters are expected to have a good understanding of DMAIC or Define, Measure, Analyze, Improve, and Control. One of their primary tasks is to analyze and solve quality-related issues and work under the black belters.

Black Belters are professionals that have a high level of understanding of Six Sigma principles. They are the employees that usually keeps teams together and allocates tasks to different team members as well as oversee its members' roles and responsibilities.

Last but not least are the Master Black Belters, who are individuals that are responsible for laying out the important business goals into a six sigma strategy. They are usually the overseers of the whole picture. The ultimate responsibility to ensure the quality, value and the six sigma projects fall to them.