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The pursuit of knowledge is not relegated solely to the individual. Businesses regularly gather staff and other stakeholders with the intent of working together to gain knowledge that can assist in the goals of the organization. When an organization puts together a knowledge-based community, it shows that it is not only invested in the advancement […]

It is generally easier to understand what your data is telling you if you can visualize it rather than view it in rows and columns of numbers. A frequency plot is a great tool for doing that. A frequency plot is a graphical representation of the distribution of continuous data based on how often a […]

In 1979, Philip B. Crosby wrote what came to be seen as a landmark in quality management theory. The book, “Quality With” focuses on a managerial style that focuses on delivering quality in business, often in ways that are of little to no cost. One of the 14 steps listed on the way to quality […]

Full factorial DOE is one of the most powerfully designed experimentation statistical tools for understanding the impact your process inputs have on your process outputs. 

The Federal Motor Vehicle Safety Standards (FMVSS) are the practical realization of US Government policy regarding the manufacturing of motor vehicles within the nation’s borders. These regulations involve every significant area of automobile performance, so they cover everything from airbag deployment assemblies to structural integrity of the entire frame. Overview: What are Federal Motor Vehicle […]

Utilization of project management tools helps ensure the success of a project. One such tool is the Gantt chart. At the beginning of the 20th century, Henry Gantt created a chart for recording the progress of workers when assigned to a task. His work revolutionized the field of project management, and his innovations are still […]

Since lean six sigma management requires firms to measure, track, and analyze data about their products, processes, and customers, effective data management is integral to limiting waste and meeting the goal of continuous improvement. Overview of ELT The ELT process is a three-stage data pipeline that consists of the following stages: 1. Extract The first […]

Hard savings are benefits that have a direct impact on the organization’s bottom line. They not only improve business operations, but also reinforce the value of Six Sigma methodology.

With most major corporations, in order to get their products into your hands inexpensively, the work does not all happen in one place. More often than not, various aspects involved in the manufacturing process occur across more than one country. This would be very difficult to achieve if not for the advancement of globalization.Globalization plays […]

When you hear the word efficient, you probably think of the words waste, productivity, inputs, and outputs. An efficient process will allow you to provide your customers more and better products for less effort. 

The empirical rule is a simple way to understand the distribution of your data values if they come from a normal distribution. 

Motivation is a critical factor that drives human behavior, and it plays a vital role in the success of individuals and businesses. The Gwilliam Motivational Model is a psychological theory that explains the factors that motivate individuals to perform at their best. Overview: What is the Gwilliam Motivational Model The Gwilliam Motivational Model is a […]

You have probably heard of the acronym PDCA (Deming Cycle) but have you heard of FOCUS PDCA? Read this article and you will understand what it is.

Quality is one of those words and concepts that have many meanings. Let’s review the concept and discuss the different definitions of quality. Quality refers to the degree of excellence or superiority of something, often in relation to its intended purpose or function. It is a measure of how well something meets its specifications or […]

Financial metrics are the language of business. Every manager or analyst needs to understand how to evaluate a company’s performance using ratio analysis in order to make objective, fact-based decisions and to communicate those insights to other decision-makers.

Manually changing parts in and out of a machine can be time-consuming and present a safety issue. Hanedashi solves that problem by automatically doing almost everything that the operator would do in a manual operation.

In business, there are times when you may be transferring sensitive data. Working with software that provides encryption services can help keep your data secure. Many now associate encryption with modern technology, but the practice likely dates as far back as 1900 B.C. During this time, one scribe used unorthodox hieroglyphic characters instead of the […]

Frequently committed errors (FCE) are anomalies in a particular process that have a negative impact on the outcome. Essentially, anything that falls outside of the established, value-added activities within each process is an error. Identifying, recognizing and addressing frequently committed errors is essential to good business management. Overview: What are frequently committed errors? Every process […]

When something goes wrong in your organization, it is important to know what the cause of the issue is in order to prevent it from happening again. Luckily, there are several failure analysis tools available, one of which is the Fenwick-vanKoesveld Test.This test is relatively simple and serves to find the true reason for a […]

Enterprise Resource Planning (ERP) is a business management system that integrates all aspects of a company’s operations, including finance, human resources, manufacturing, supply chain management, and customer relationship management. ERP software allows businesses to automate and streamline their processes, creating a unified and efficient system that improves productivity and reduces errors. It provides a centralized […]

Overview: What is FMEA? When it comes to risk assessment in Lean Six Sigma, one of the most useful tools you can use is FMEA. FMEA stands for Failure Modes and Effects Analysis. It’s a tool used to identify and prioritize potential failures of a product or process through a systematic approach that involves identifying […]

Keeping one step ahead of the competition whilst consistently meeting customer requirements makes a lot of business sense. Using gap analysis, we have a methodology that helps to understand and achieve full business potential whilst driving continuous improvement.

Exit criteria exists to keep your development and process improvement teams honest about your true current state. This article discusses exit criteria and its place within any tollgate system. It covers the benefits of using them as well as the risks of ignoring them.

It is necessary to have data organized in a systematic and uniform manner. This keeps information tidy and easy to interpret. One part of keeping data together in this way is by using an established form/format system. Can you imagine doing a major business deal and just being handed a blank sheet of paper to […]

The concept of “erroneous” in Six Sigma emphasizes the importance of accuracy and reliability in data collection and analysis. Erroneous data can lead to incorrect conclusions, poor decision-making, and negative business outcomes. To address erroneous data, organizations can implement best practices such as defining what constitutes erroneous data, implementing robust data validation processes, using statistical […]

Whether you are talking about the F-value, F-test, F-statistic or F distribution they all revolve around the same concept of using variances to make statistical decisions about your data.

You claim your process yield is 98%. Are you sure? Have you considered your hidden factory? Let’s find out why you should.

If you are working with supplies that come from a myriad of international sources, it is important to know that you are getting materials that you can trust and that there are safeguards in place. The Global Commerce Initiative is meant to address this concern among businesses as well as consumers. The Global Commerce Initiative […]

Deming’s 14 Points provide a roadmap to transform American Business and increase productivity and competitive position.  Without W. Edwards Deming, modern quality improvement might not exist. If you have never heard of Dr. Deming or his 14 Points for Management, welcome aboard. If you have, get ready to reacquaint yourself.   Overview: What are Deming’s 14 […]

You finally found the perfect spot to anchor your boat and catch all the best fish. But, the tide is strong and your boat starts to drift away from where you need it to be. The same can happen to your process. 

You walk by waste in your organization every day. The acronym DOTWIMP can help you identify and analyze your seven most common sources of waste. 

It is more important than ever for businesses to look at the needs and desires of their customers as indicators for how to operate. Since a business does not exist without customers, having an understanding of what they are looking for in the companies they support is imperative for success.More and more companies are putting […]

DMEDI stands for: Define, Measure, Explore, Develop, and Implement. This differs from the basic Six Sigma methodology of DMAIC which stands for: Define, Measure, Analyze, Improve, and Control. Both methodologies are designed to improve your processes and products. Whereas, DMAIC is designed for incremental improvements of existing processes, DMEDI focuses on more robust improvements for […]

If you understand multiple linear regression, you already know a lot about the General Linear Model (GLM). Let’s learn some more about how and when to use the GLM. 

Directives are an important tool for organizations that seek to align employees with their goals, increase efficiency, and promote a culture of continuous improvement. Understanding Directives: Benefits, Best Practices, and Common Questions Directives are a critical tool for organizations seeking to improve their performance and achieve their goals. By providing clear guidance and expectations, directives […]

Never-ending improvement is the heart of any continuous improvement effort.  The Deming Cycle, or PDCA, is one of the first formalized approaches to utilize an iterative approach to improving processes, and it still serves as a fundamental tool today for continuous improvement.  This article will describe the stages of the Deming Cycle, the benefits of […]

Since there is variation in all processes, how can you tell whether the variation is due to random expected variation, or something unexpected? The control chart is a tool for making that distinction. Let’s learn how that is done. 

Making changes to your organization is foolish without having the proper data to tell you the impact that the changes may have. A tool called a “detectable effect size” can help in making that determination. It is nice to believe that certain changes that are proposed will have an impact on our business, but with […]

Having repeatability and reproducibility rates that are 10% or lower is ideal for applying gauges in capability data retrieval. If your R & R rates are above this level, there is a powerful tool for managing these prohibitively large rates. Working with the Douglass Index allows auditors to crunch data that may fall outside the […]

If you plot your data on a histogram, the resulting graphic will illustrate how your data is distributed. This distribution can provide a lot of information about your data and the process from which it came from. Let’s learn some more about distributions. Once you have collected your desired data, you can display the data […]

Degrees of Freedom (DF) can be thought of as the amount of information you have to compute certain statistics. The more you want to compute, the more data and information you need. Let’s learn more about how to compute and use DF. You can think of DF as statistical money that you can spend to […]

Efficiency and effectiveness are vital elements of any successful organization, but in the realm of Lean Six Sigma, there is another crucial concept that holds the key to achieving optimal results: efficacy. Efficacy goes beyond simply measuring efficiency or effectiveness; it encompasses the ability of a process or methodology to consistently deliver the desired outcomes […]

Design risk assessment is a risk assessment framework that identifies, analyzes, and documents risks during a design project. When performing a design risk assessment, the team will assess all risks associated with the project including the design process. 

As complexity increases, so does the probability of error. Rework, defects, retesting, and recalls are all very expensive. With design failure mode and effects analysis, we’ll show you the true value of adopting and inetgrating this approach.

Documentation can feel like a drag, but it is an important part of making sure your organization is successful. Without proper documentation, there is no record of how to reliably implement processes, and a complete lack of consistency could occur. Documentation is also necessary for important guidelines and policies to be referenced once they are […]

Defects per opportunity, or DPO, refers to the number of defects that occur in relation to a given number of opportunities for which an error could occur. Let’s consider some of the benefits of measuring and monitoring DPO.

If you are curious as to whether the means of greater than 2 groups are statistically different or not you could use a 1-way ANOVA. But, if you have multiple treatment groups and want to compare the means to a control group, then you can use Dunnett’s 1-way ANOVA.  ANOVA stands for Analysis of Variance. […]

Understanding discrete data will give you yet another tool for understanding your process measure or outcome. This article will explain the tips and traps of using discrete data in process improvement.

In today’s fast-paced and competitive business landscape, organizations strive to enhance their operations, deliver superior quality, and meet customer expectations. To achieve these objectives, many organizations turn to DMAIC (Define, Measure, Analyze, Improve, Control), a structured problem-solving methodology widely employed in Six Sigma. DMAIC provides organizations with a systematic approach to identifying process inefficiencies, reducing […]

When there is a need for changes that will improve end products or components, it is necessary to have proper documentation so that there is a paper trail and to ensure the correct modifications occur. An engineer change order is an important part of making sure that necessary changes to products are handled in a […]