Six Sigma is a management concept and the name of a business improvement methodology created by Bill Smith while at Motorola. It has been known to save companies millions of dollars and turn them into successful organizations in its best-case scenario.

The program’s core principles are to improve a business’s operational efficiency and reduce the number of defects that occur during a production process. If you are enrolling for this course, here are six things you will be learning during the Lean Six Sigma Training.

Cultural Change and Training for Improvement

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The principles of Six Sigma training revolve around the basic understanding that change needs to happen at all levels in an organization, from upper management to entry-level positions.

There is a necessity for training and development and cultural change within your business, and you will learn how to implement these changes.

The DMAIC Methodology for Problem Solving

Six Sigma focuses on the problem-solving process, an integral part of any organization that has to work towards improved results. You can learn about the design of experiments, test hypotheses, and use analysis methods to develop solutions.

The DMAIC methodology works follow:

  • Define the problem.
  • Measure the current process to establish baseline data.
  • Analyze processes and gather information about their strengths and weaknesses.
  • Improve the process by creating proposed solutions.
  • Control new processes to ensure that you are maintaining desired results now that changes have been implemented.

Introduction to Statistical Analysis for Data-Driven Decision-Making

Lean Six Sigma training teaches applying statistical analysis both within a company and for each project. The use of statistical tools ensures that you base your decisions on factual data from past experiences rather than assumptions, which may be false.

You will learn to use SPC (statistical process control) charts to make corrections in areas with too many defects.

Here’s how SPC works in data analysis.

Collect and tabulate data from a representative sample of your business process. Review the data to look for patterns that indicate a need for change. Implement changes based on your analyses, then repeat steps one to three until you have reached desired results

SPC is essential for Six Sigma training because it helps companies reduce waste and lower costs.

Root Cause Analysis (RCA) to Determine the Source of a Problem

Six Sigma focuses on problem-solving, and root cause analysis is one of your most essential tools in this journey. RCA is an organized, analytical tool by which you can understand why defects occur within your business.

You will learn how to perform RCA by following these steps.

Gather data about the problem you are trying to solve. Brainstorm all of the possible causes of that problem. List out all possible causes for each brainstormed cause.

Prioritize possible causes based on frequency and impact Determine the root cause for top priority issue Implement the solution you have come up with to solve the root cause

Lean Six Sigma Training

Lean is a manufacturing concept that focuses on reducing all types of waste, including inventory, time, and human effort. Lean involves just-in-time production, which does not require significant capital investment but still delivers results.

It has been used in companies such as Toyota to improve the distribution of goods and services.

Lean Six Sigma combines Lean with Six Sigma to focus on delivering customer satisfaction while increasing your business profits.

The goal is to create efficient processes without unnecessary costs, something you will learn when you go through Six Sigma training.

Case Studies in Six Sigma Training

The final part of most Six Sigma courses will be a case study, which helps you understand how and when to apply the training and tools that you’ve learned during your training. You will put everything together in an organized project that demonstrates your business processes and data analysis knowledge.

Your instructor will guide you through each step of the case study to practice your skills in a low-risk environment.


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