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This three-part article reviews three approaches to explaining Six Sigma that the author has seen backfire, along with an alternative. Part 2 looks at Traps 1 and 2. Part 3 looks at the third trap. Humankind has successfully split the atom and put people on the moon, but explaining Six Sigma to busy business leaders […]

The Internet has not only lowered the barrier of entry into markets, but in many cases also allows companies to offer products and services at much lower prices. Customers now have the choice and, more importantly, they are aware of their choices. As the economy moves more towards the e-conomy, customer expectations and the ability […]

Holiday season sales will be up 100% to about $10 billion, and customers expect 100% Web site availability, order status and online customer service. This year (2000) the price of admission to the online market is much steeper. Is your business operating at 6 sigma…or 2 sigma? Improve your customer experience by measuring it.

Getting your “quality” life in order is no easy task. Project meetings, staff meetings, tollgate reviews, and business deliverables can wreak havok on our daily lives. Sometimes it seems as if there is nothing we can do to stay organized – until now. Just as we teach our businesses that processes are necessary to increase productivity, […]

We know that everything in business is a process, right? Sales people have a list of companies and contacts that they work in a certain fashion to produce a sale, production receives an order and schedules the manufacturing, the product is built, packaged, shipped and invoiced. When the packing department has a problem with their […]

A process can be defined as a set of ordered actions that lead to an output. In any business function, a goal is achieved through a process – paychecks are printed, orders are taken, employees are hired. How well the processes operate is the focus of this article, and the focus of process management. Process management […]

“Changing what we have the power to change, accepting the things we cannot change, and becoming wise enough to know the difference between the two.” It is a very old saying, and one that many people aspire to. But when it comes to implementing quality within your business, many feel they have or should have […]

Six Sigma is a quality methodology that can produce significant benefit to businesses and organizations. Not much text, however, has been written about the structure needed to successfully implement Six Sigma quality within your business or organization. This article will focus on roles and responsibilities, as well as required rewards and recognition for a successful […]

Learning the Six Sigma methodology can be confusing. Even if you know the Six Sigma methodology, questions arise from co-workers or in daily activities and answers may not be readily available. To help with this problem, iSixSigma has compiled a list of questions that have been posed on the discussion forum. Below are the five […]

A project charter is the first step in the Six Sigma methodology. It takes place in the Define step of DMAIC (Define, Measure, Analyze, Improve, Control), and the charter can make or break a successful project. It can make it by specifying necessary resources and boundaries that will in turn ensure success; it can break […]

Six Sigma training is one of the most important factors that contributes to and helps modify and shape a Six Sigma culture. This article will help identify who in your organization is required to go through six sigma training and what type of six sigma training they should receive.

Six Sigma Black Belts, Master Black Belts and Project Champions, when embarking on a DMAIC, DMADV or Process Management project, need to be aware of the importance of establishing a communication plan when developing and validating a team charter. A finely executed Black Belt project can suffer disappointing results if an efficient mechanism is not […]

A Black Belt used Six Sigma to improve a transactional bank deposit process, resulting in yearly savings of $4 million.

Almost all Quality professionals have heard of the benefits of Six Sigma Quality. How can it be ignored? Companies like GE, Motorola, and AlliedSignal have already saved billions of dollars with their Six Sigma Quality initiatives. According to Jack Welch, GE CEO, “the financial rationale for embarking on this quality journey is clear.” But are […]

Imagine the scenario. Herman and Gary both manage processes for your company. Herman’s process involves a simple matching of supplier invoices to purchase orders. Gary’s process is much more complex. This process involves compliance to government regulations and requires massive amounts of data to be taken, accurately summarized and reported in several different formats to […]

Black Belts and Six Sigma practitioners who are leading DMAIC (Define, Measure, Analyze, Improve, Control) projects should develop a sound data collection plan in order to gather data in the measurement phase. There are several crucial steps that need to be addressed to ensure that the data collection process and measurement systems are stable and […]

I cannot over emphasize the importance of communication in Six Sigma process improvement projects. As Patrick Waddick stated in his project charter article, “a finely executed Black Belt project can suffer disappointing results if an efficient mechanism is not already in place to ensure that vital information is relayed to those members who need it.” […]

Purpose of a Pareto Chart A pareto chart is used to graphically summarize and display the relative importance of the differences between groups of data. Sample Pareto Chart Depiction How to Construct a Pareto Chart A pareto chart can be constructed by segmenting the range of the data into groups (also called segments, bins or categories). […]

iSixSigma receives many questions regarding the Six Sigma methodology and, more specifically, what each business change agent (Champion, Master Black Belt, Black Belt, Green Belt) should know in order to be effective. To help meet this need, I have created a reference document detailing what should be contained in a Six Sigma curriculum. Below is […]

Process stability is one of the most important concepts of the Six Sigma methodology, or any quality improvement methodology for that matter. Stability involves achieving consistent and, ultimately, higher process yields through the application of an improvement methodology. Does a process need to be stable in order for a black belt to improve it? Try […]

You’ve selected your Six Sigma projects, even chartered one, and now you’re business is trying to figure out the status of the project and it should move to the next phase. Charles Waxer presented the article, Successful Six Sigma Project Reviews. I would like to help you make those words of wisdom a reality by […]

Some consultants are earning seven figure salaries, CEOs of large companies are claiming billions of dollars saved, conferences, books, and seminars are popping up everywhere, and yet one can argue that there isn’t much new about Six Sigma that we didn’t have with TQM. Is Six Sigma just the latest management buzzword or is Six […]

I’m sure all of us experience daily memos, emails, voice mail, procedures, forms, and reports that are nearly meaningless due to lack of context. Some ramble on with obvious passion but fail to explain what the heck they’re talking about. Some are very beautiful with lots of statistical charts and graphs yet without simple contextual […]

Obvious Areas For Improvement External Defects Anything you have recently been audited or formally rejected for Anything you haven’t been audited or rejected for, but you know is out of specification or not meeting regulations Anything you inspect and/or contain to protect the customer Anything you cover for by having a guy in the customer’s […]

In the 21st century, new technologies will be developed and improved and will eventually be obsolete for the need of more advanced technologies. In this dynamically changing world, product cycles are expected to last for just a few months. To meet these demanding requirements product developers have to develop products in the shortest amount of […]

One of the crucial elements of the project charter in the define phase of a Six Sigma project is the selection of project metrics. Project metrics selected should reflect the voice of the customer (customer needs), as well as ensure that the internal metrics selected by the organization are achieved. Metrics selected should be simple […]

Six Sigma practitioners often state that Six Sigma is not about learning statistics, but is instead about understanding which tool to apply to each situation and how to properly interpret the results. We will attempt to understand the meaning of this statement in four real world examples I have experienced in industry. Control Charts Subgrouped […]

A tremendous amount of work goes into the design, planning and execution of a productive team meeting. Attendees should always know the purpose and desired outcome(s) of the meeting before getting too deep into the content. The meeting should start on time, an agenda should be set and previous meeting notes should be reviewed, if […]

“I entered the Six Sigma program with our organization in May as a BB candidate. Since then I have encountered a number of setbacks and frustrations. They aren’t unique to me, either. Many other BBs at my company are experiencing the same things. I’m hoping for some general advice. What can you do (as a […]

The Black Belt’s ability to maximize team members’ contributions is critical to the success of the Six Sigma project. Many factors must be addressed. Assuring Basic Team Member Needs During World War II Abraham Maslow (1908-1970) developed his famous hierarchy of needs study. He showed an individual needs hierarchy ranging from the most basic, to […]

Most processes, particularly those involving life data and reliability, are not normally distributed. Most Six Sigma and process capability tools, however, assume normality. Only through verifying data normality and selecting the appropriate data analysis method will the results be accurate. This article discusses the non-normality issue and helps the reader understand some options for analyzing […]

It was a Japanese manufacturing engineer named Shigeo Shingo who developed the concept that revolutionized the quality profession in Japan. Originally called “fool proofing” and later changed to “mistake proofing” and “fail safing” so employees weren’t offended, poka yoke (pronounced “poh-kah yoh-kay”) translates into English as to avoid (yokeru) inadvertent errors (poka). The result is […]

This is a familiar question that is often addressed by organizations. In fact, it is the wrong question. These concepts are nothing more than tools in your management toolbox. You don’t fix a watch with a hammer, and you get the same results when you deploy Six Sigma, Lean and Kaizen incorrectly. The fact is, […]

Businesses provide an indivisible combination of products and services to their customers. The customers’ view of the value the company provides is based on the quality of the combined package of product and service. So how does the quality professional provide management with a tool to benchmark the operation’s performance and monitor the view the […]

All Six Sigma proponents agree to the fact that the key to Six Sigma improvement success is the building up of an effective infrastucture. An effective infrastructure lays the foundation for the success of the organization in its implementation of Six Sigma. It is a known fact today that the success of Six Sigma lays […]

Most fairly accurate descriptions of equipment and/or process lifetimes assume that failure rates follow a three period I II III “bathtub-curve pattern” where failures/errors: I – Decrease during the debugging or improvement time period. II – Remain relatively constant and at their lowest levels during the normal equipment or process operating period. III – Increase […]

Six Sigma e-learning is now on the radar screen of every major company implementing the Six Sigma Quality initiative. The key will be to design a Six Sigma e-learning system that combines both online and in-person classroom learning to meet the needs of individual employees and the business. Although it’s still in its early stages, […]

I would like to start a series of articles reflecting the University of Kassel’s research in deploying Six Sigma within cross–domain industrial applications. They cover the following topics: Six Sigma trends Advanced strategies Innovative team training I will certainly appreciate if these articles launch a discussion. Getting feedback, I will be able to tailor the […]

Six Sigma certification questions continue to roll into my inbox. While I can’t find time to answer each email with a tremendous amount of detail, I can and do save them for answering in an article such as this. This article revisits a previously published article What is Six Sigma Certification? published last year. Can […]

“You can’t manage what you can’t measure.” This axiom, while intuitive for most managers and business professionals, is often not applied to the Six Sigma management process itself. For Six Sigma or any other management initiative to yield the advertised results, many factors must be considered, aligned, measured and acted upon. Having been involved with […]

To maintain control and assure a payoff from LSS, it may help to start on a limited scale. With only a few key team members – including the right Black Belt candidate – a company can create a program that will have an impact enterprise wide.

Good Quality leaders rely on the strengths of employees. Learn how to solve business issues by asking a simple question and empowering employees.

Celebrations and awards not only serve to honor the accomplishments of successful Quality projects and employees, they bolster and endorse the specific actions, behaviors and values that your business is striving to put in place as a Quality culture.

Without employee contributions, we might as well hang a sign in the window and close up shop. We need to make sure that employees are always contributing to their maximum extent — we need to keep them energized on Quality.

Effective brainstorming can be accomplished by following these simple brainstorming DOs and DONTs with your team.

Only by using the appropriate information source can you begin to truly know your customer and understand your customer needs. Read about all the possible information sources that are available that you may already have access to.

One of the most distinct differences between Six Sigma and other quality management systems is the link to business finances. For the greatest business benefit, calculate financial benefit before, during and after.

This work described below was carried out in a large company based in the U.S. and India. The project dealt with converting printed paper from U.S. customers into electronic copies. The material was quite heterogeneous in nature – consisting of assorted magazines and legal papers. It is part of an ongoing operation that services several […]

Among the challenges that face Black Belts and Green Belts today is the ability to frame the project into a clearly understood action plan. One tool that I have enjoyed success with in meeting this challenge is to use the GRPI model for framing the project. The GRPI model is broken down as follows:  G […]

Create Six Sigma project charters that are compelling to business leaders by capturing all quantifiable benefits of eradicating a business problem. This checklist will help you do so.