The frequently asked questions on lean Six Sigma

Lean Six Sigma is a process that depends on collaborative teamwork to enhance organizational performance by removing waste in a systematic manner. Lean Six Sigma concepts got published first in a book named “Lean Six Sigma: Combining Six Sigma with Lean Speed” authored by Michael George and Robert Lawrence Jr. back in 2002. Akin to Six Sigma even Lean Six Sigma makes use of the DMAIC stages and the elimination process too is inspired by its quality management metrics.

Lean Six Sigma has been around for over 20 years now, but still there are companies that are unaware about it. It could be that they have heard about it remotely but does not know the capabilities. Hence, some of the frequently asked questions on Lean Six Sigma are:

  • How is Lean Six Sigma different from other problem solving processes?

Today there are multiple ways to resolve a problem. The trial and error process though is outmoded to a great extent, but is still in use. This process results in data inaccuracies which in turn translate to poor enhancements.  Innovative techniques like the CEDAC (Cause and Effect with Addition of Cards) or 8D (Eight Disciplines) are better developed. These procedures make use of simple and subjective tools such as the Pareto Analysis and Fishbone Diagram, but there is absence of statistical accuracy. The 8D process on the other hand is a useful process to use when responding to customer problems.

Lean Six Sigma makes use of the DMAIC (Define, Measure, Analyze, Improve and Control) method for resolving a problem. The process is completely data centric with advanced tools that are powerful as they deliver statistical authority. One can learn it seamlessly when a trained professional does the teaching. Generally operated as a quality improvement process or project based strategic implementation, Lean Six Sigma has been ranked high globally as an efficient problem solving technique resulting in average savings, of £150,000 per project according to a DTI study.

  • How to effectively identify projects for Lean Six Sigma?

The best part about Lean Six Sigma methodology is that there is a comprehensive tool suite that can be used for identifying apt projects.  There is a Value Stream Map (enterprise level) used for highlighting the projects in context of the entire company. Then there is a “Cost of Quality” analysis that recognizes a range of projects to work on. Furthermore, other processes such as Customer Journey and Voice of Customer will highlight the consumer’s overall perspective of what are crucial projects to choose.

However, the apt way for identifying projects for Lean Six Sigma is the strategic deployment technique. This considers the internal and external perspective and also aligns the goals and projects to strategic objectives.

  • Is it essential to enrol into a Lean Six Sigma certification or training course?

It is always advisable to pursue a Lean Six Sigma training to understand the significance it holds at an enterprise level. Not only does it helps you with better problem solving and quality management skills but also offers you the chance to achieve 10% to 15% more salary than others.

  • What can be expected from a Lean Six Sigma training course?

A Lean Six Sigma training program offers you the know-how to use the DMAIC model for resolving organizational problems. The course includes lecture topics on problem solving statistical tools that are in turn enhanced by hands on learning guides.  Similar to Six Sigma, even Lean Six Sigma has certifications for Black Belts and Green Belts.

  • What all does the Lean Six Sigma training fee include?

Usually the Lean Six Sigma course fee includes the following aspects:

  1. A training manual
  2. Importance software
  3. The instructional timeline
  4. A reference guide
  5. One certification examination

Does the Lean Six Sigma training course need extensive preparation and studying?

Yes. Owing to high and complex level of data and the all-exclusive nature of the training course, candidates enrolling for a Lean Six Sigma certification course will have to devote sufficient time for studying, projects and class preparation.

  •  What are the Lean Six Sigma jobs available today?

Some of the eminent Lean Six Sigma job profiles include Product Quality Assurance Manager, Process Excellence Manager, Operations Manager, Quality Manager and many more.

Author : Shweita Dey

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