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Facts about Six Sigma vs. Lean Techniques
- Categorized in: Lean Six Sigma
The Six Sigma Methodology and Lean Techniques are both quality control tools that are used by many businesses to increase quality while reducing waste in their day to day processes. Both of these techniques have helped many companies save millions on their costs while maximizing profit. These theories have also helped them generate better business results and return on investment (ROI).
These are business management strategies that are used in the production industries to improve the efficiency and quality of the processes used to make products or services. In the past decades, these tools are applied not only in the manufacturing sector, but also in other industries such as software development and health care to name a few. The quality and speed is improved by avoiding delays and reducing other processes that can be eliminated.
Six sigma is a quality improvement methodology that promotes continuous efforts in order to achieve predictable and stable results. It is also believed that all processes should use characteristics that are measured to be analyzed and controlled.
Another important thing that this tool emphasizes is that sustained improvement of quality can only be accomplished when there is commitment from all members of an organization. This means that the effort must come from the top level down. These factors are vital for the success of the Six Sigma business process.
There are also different benefits that a company can gain from implementing the Six Sigma Process. This tool helps reduce the cost of production by half or more when using a self-funded approach. Since the quality of the process is a lot better, then there will also be a great reduction of the waste chain. Learning the intricacies of the whole process along the way will also help to gain a better understanding of the requirements of the customers. Certainly, it helps in delivering a better quality of performance. Because there is a continuous tweaking of a process, it helps you determine the inputs that are critical in order for the business to respond to the ever changing needs of the customers. It helps develop robust processes and products/services using internal resources.
Lean techniques are also proven to be a very good approach in streamlining operations in order to reduce waste. There is an increasing value added to activities that are done because of continuous elimination of waste in the process. It is an approach that helps several companies survive in the global market that has demands on faster delivery, higher quality, and lower prices.
There are also several benefits that are given to the manufacturers who use this process, especially when it comes to reducing the waste chain. It also helps reduce excess inventory, and thus creates space requirements. Because of the robust production system, there are more appropriate materials for delivery systems. This leads to improvements in flexibility.
Six sigma vs. Lean techniques can be a continuous discussion among various companies. However, it is a fact that one process would be difficult to implement without some aspects of the other. In order to manufacture the high quality products in a specific amount of time, there is a need to develop the speed and quality of production at the same time; something that sometimes only a mixture of the two processes can deliver.