Difference Between Six Sigma And Lean Six Sigma Tool

For years businesses have used tools and approaches to find the right answer to their business problems. But no tool can serve business throughout their business lifecycle. The major reason behind this is the tools are needed to be morphed as per the growing needs of the business and the newest of the market trends. Similarly, the Six Sigma rule has helped a lot of businesses and companies over years, but different branches, disciplines, and schools have made changes to it to fit their new needs.

Similarly, over time two different schools of thought merged their usability of the Six Sigma tool to form the Lean six sigma tool that is a combination of management methodologies and principles of six sigma to increase efficiency. At the core of Lean six sigma tools sit the motive to come up with effective processes to yield a bigger bottom line.

By understanding the differences in the two approaches it becomes easy while deciding whether to take six sigma or Lean six sigma online certification to boost your business.

What differentiates Six Sigma from the Lean Six Sigma tool?

Six Sigma Tool

Six Sigma tool helps in reducing variation and defect rates in production processes. It includes statistical analysis and also uses 5 step approaches – DMAIC or DMADV method, as per the project requirement. Both approaches have different uses and it helps in the identification of problems, implementing the right solutions, maintaining them for the long run, and verifying them to know what more can be done.

Lean Six Sigma Tool

While taking a Lean six sigma online certification you will be focusing entirely on eliminating waste and providing maximum value to your customers without increasing your investment. A Lean six sigma tool revolves around all the tires of an organization and encourages them to guide new processes while allocating resources to fulfill it. One of the key differentiators between Lean and Six Sigma tools is it is more optimal for manufacturing companies, which is later morphed to meet the requirements of other industries. 

Like the Six Sigma tool, the Lean Six Sigma tool uses DMAIC and DMADV methods for addressing the underlying issues in an organization. It seeks to understand where they may be using good resources going in vain and create a roadmap for addressing those problems. The 8 Kinds of wastages it helps you resolving are:

  • Defects – Product that is not meeting the industry standards
  • Overproduction – Producing more than what was ordered.
  • Waiting – process bottlenecks and downtime
  • Unutilized Talent – miscalculations in evaluating talents and misallocation of human resources
  • Transportation – Inefficiencies in shipping methods
  • Inventory – Stocking surplus of product or raw material
  • Motion – unnecessary allocation of product, material, and people
  • Extra Processing – Doing more work than required

Wrapping Up

Lean Six Sigma Online certification is right for people who are looking forward to learning more about managing resources and implementing best practices. But the Six Sigma tool is a more valuable approach when applied to any business case not just defect prevention but also to have a clearer roadmap.

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