- Cost of Quality
- Customer Satisfaction and Value
- Engineering
- Environmental Manag. and Sustainability
- Global Quality
- Innovation
- Leadership
- Lean
- Problem Solving
- Process Management
- Product Development and Recall
- Project Management
- Quality Control
- Quality Function Deployment
- Quality Management
- Quality Tools
- Six Sigma
- Social Responsibility
- Statistical Process Control (SPC)
- Statistics
- Total Quality Management
- Compliance
- Economic Case for Quality
3.4 per Million: The Right Decision
As the Six Sigma Academy led large deployments at Allied Signal, GE and other organizations in the 1990s, one of the great benefits realized was linking define, measure, analyze, improve and control-based project improvement to financial performance....
Tune Up
Six Sigma has many meanings. In its simplest context, Six Sigma can be defined statistically as the attempt to achieve near-perfection by having no more than 3.4 errors per million opportunities, or being 99.997% correct (or defect-free)....
All Ears
Imagine you are presenting the analysis and findings of a critical operational issue or proposed improvement project to senior management. You feel confident because you’ve thoroughly measured and analyzed the data....
Standards Outlook: Dynamic Duo
Lean and Six Sigma are two methods aimed at improving the quality of an organization’s operations and its financial results. Both concentrate on customer satisfaction and improved business performance....
Human Touch
“No job is so important, nor service so urgent, that we cannot take the time to perform our work safely.” Those familiar with the old Bell System will remember this safety creed. It helped guide many decisions in potentially dangerous situations....
Geared Toward Innovation
The role of innovation is being vigorously debated among quality professionals and in society at large. It is therefore appropriate that innovation has been elevated to one of the most important strategic issues for the quality profession....
Newer Better Faster
The Small Business Administration has indicated that the majority of innovations are consistent with the continuous improvement commonly used in the define, measure, analyze, improve and control (DMAIC) Six Sigma method....
3.4 per Million: After the Low-Hanging Fruit
There are four major approaches for organization-wide improvement efforts that fall under the label “lean Six Sigma,” as evidenced by current practices at many industrial organizations, service organizations and consulting firms....
Lean Six Sigma's Evolution
When Motorola rolled out its initial Six Sigma system in 1987, there were no Green Belts, Black Belts, Master Black Belts, Champions or any of the infrastructure or focused training we have come to associate with modern practices in Six Sigma....
Achieve Compliance Through CI
Using Six Sigma tools for continuous improvement (CI) is a proven method for meeting or exceeding FDA requirements for medical devices. Optical Integrity Inc., a manufacturer of medical devices, used the Six Sigma define, measure, analyze, improve...
DFX and DFSS: How QFD Integrates Them
The differences in concept and application between design for excellence (DFX) and design for Six Sigma (DFSS) are discussed, and it is shown how they can be effectively integrated by using quality function deployment. Quality must be built into a...
3.4 Per Million: How to Identify and Select Lean Six Sigma Projects
Lean Six Sigma is a powerful method for improving existing products, processes and services. Six Sigma was developed by Motorola in 1987. Motorola’s Six Sigma yielded significant financial results...
QFD's Evolution in Japan and the West
Although the theory of quality originated in the United States, early industrial applications predominantly took place in Japan. Yoji Akao conceived quality function deployment (QFD), a concept that is a vital management tool for new product...
Quality Glossary
Five years after it published its first glossary of quality terms, ASQ has revised that glossary with updated definitions and new entries, many from the lean glossary published in 2005. This reference of terms, acronyms, and prominent figures in the...
Six Sigma at Cigna
In 2002, Cigna Corp., a provider of employee healthcare and insurance benefits, launched a grass-root driven quality program based on Six Sigma. Leadership made it clear that the approach would be holistic and would require behavioral changes and a...
Hospital Reduces Medication Errors Using DMAIC and QFD
The medication error rate at Illinois' Alton Memorial Hospital was low when compared to national statistics, but the hospital knew cost savings would be significant if this statistic was lowered even further. A multidisciplinary team sought the help of...
3.4 Per Million: The Hard Part: Holding Improvement Gains
You've overcome the obstacles to launch your latest improvement initiative: scarce resources, time pressure, unforeseen glitches at every turn. Now comes the hard part--sustaining the gains....
3.4 Per Million: Deploying the 'D' in DFSS
As Six Sigma initiatives at many organizations have matured, the switch from reactive improvement - based on the DMAIC methodology - to proactive improvement - based on design for Six Sigma (DFSS) - has become pervasive....
One Size Does Not Fit All
It has been said that academia has lagged behind practice in the development of quality management methods and philosophies, yet academia has done a good job of propagating these concepts. Now academic research has developed two new concepts that will...
Detect Financial Problems With Six Sigma
An organization's financial decline is often impossible to detect from the few financial measures investors or creditors typically examine. While the Sarbanes-Oxley Act should help improve the quality of data available to the public, it has drawbacks...
After Six Sigma - What's Next?
A systematic scientific approach is fundamental to dealing with problems of variability that cause costly defects and quality problems. This idea has remained the foundation of numerous incarnations of quality management and is the basis of the current...
Big Improvements for Small Parts
National Semiconductor Corporation is a process-driven manufacturer looking for additional ways to cut costs. Having experienced dissatisfaction with an earlier continuous improvement program, it became clear that reducing costs while maintaining...
Feigenbaum's Enduring Influence
Armand V. Feigenbaum was one of the first engineers to recognize financial performance as an indicator of poor quality. Together with W. Edwards Deming and Joseph Juran, he established the intellectual framework for quality as a discipline worthy of...
When Worlds Collide: Lean and Six Sigma
Facing unprecedented pressure to improve performance across the board, organizations cannot afford to forego the benefits of either Six Sigma or lean....
Axiomatic Design and DFSS
In the last few years, design for Six Sigma (DFSS) has gained much popularity due to the widespread application of Six Sigma principles outside the operations environment, particularly in new product development....
Timeless Wisdom From Crosby
Philip Crosby's book, Quality Is Free, changed the way managers looked at the cost of poor quality. Written 25 years ago, Crosby's management principles are as valid today as ever. Thirteen quotations from the book illustrate Crosby's deep insight into...
Volunteer Trains Black Belts in Romania
A retired quality management consultant relates his experiences as a volunteer trainer of Black Belts in Romania, Europe's poorest country. Under the sponsorship of NCH Advisors, a management company that administers investments made in Romania by...
Back to the Future at Ford
The U.S. automotive industry, and U.S. industry in general, have seen significant change over the past thirty years, and the results haven’t always been positive. While specific details differ, Ford Motor Company's experience with the major system...
Driving Organic Growth at Bank of America
The American Customer Satisfaction Index has shown that customers view banks and other financial institutions as a commodity, and consequently, they have no reason to establish a relationship with any one bank. In 2001 executives at Bank of America saw...
A Roadmap For Change
This excerpt is from the book Juran Institute's Six Sigma Breakthrough and Beyond. The book is available from Quality Press, item P1089. Copyright restrictions do not allow its individual sale or its placement on My ASQ....
How Useful Is QFD?
The author describes his experience mentoring high school students participating in the FIRST Robotics Competition, a multinational event that teams professionals and students to solve engineering problems. After a successful performance in the 2003...
Six Sigma and the Bottom Line
The cost of poor quality is a key criterion for the selection of Six Sigma projects. The economic effects of Six Sigma can be impressive, but must be evaluated relative to a company's cost structure and revenues. While defects and other quality metrics...
The Growth of Risk Management
The quality profession and ASQ were very successful during the l980s and '90s. ASQ surged ahead in membership, national prominence and public policy influence....
Selecting Design for Six Sigma Projects
Every organization maintains and constantly changes its portfolio of existing and future development projects. Portfolio management is about allocating resources within the organization to minimize risk and meet strategic goals....
The Triple Top Line
Quality and sustainability are intertwined and provide win/win/win solutions for both the short-term and long-term effects of design on social responsibility, environmental performance and business results. These elements comprise a triple bottom line....
Six Sigma in Metaphor: Heresy or Holy Writ?
We begin by assuming everyone knows what Six Sigma is. Even in this forum of quality professionals, we know this to be untenable, although it seems likely this is not the first time readers have heard the term...
Match the Change Vehicle and Method to the Job
Processes are at the core of continuous improvement, and improvement happens when a process is changed in one way or another....
Column: Frontiers of Quality: DFSS and Your Current Design Process
Design for Six Sigma (DFSS) is not intended to replace an organization's current design process. Instead, DFSS methodology should be used as a framework at the macro level for deliverables and performance criteria for the design process already in...
Roadblocks to Quality
The automotive industry has developed state-of-the-art quality processes and procedures, yet many managers and engineers still do not understand or apply the concepts of variation reduction or trend analysis. This results in the poor quality that...
Column: Frontiers of Quality: Design for Six Sigma
You need more than standard Six Sigma approaches to optimize your product or service development
Many organizations believe design for Six Sigma (DFSS) is a design process when really it is not. DFSS is an enhancement to an existing new product development (NPD) process that provides more...
Quality Glossary
A handy reference is provided of quality terms, acronyms, and key people in the history of quality. Information is derived from a variety of sources and compiled by the editorial staff of the American Society for...
Column: World View: Samsung Uses Quality To Grow
Korean giant draws on just about everything in the toolbox to reach its goals
The Samsung Quality Award was established in 1993 to recognize business divisions by using criteria developed from the Baldrige Award, ISO 9000 quality management standards and the company's own business operation standards. Nearly 70% of Samsung's qualit...
ASQ's Black Belt Certification - A Personal Experience
Together with the growing interest in and use of Six Sigma techniques comes the need to assess the qualifications of those seeking quality leadership roles in organizations. The ASQ certified Six Sigma Black Belt (CSSBB) exam is a practical and cost...
Design for Six Sigma: 15 Lessons Learned
Despite its growing popularity, Design for Six Sigma (DFSS) is a difficult transition for most companies. Six Sigma professionals from a number of major corporations share their experiences switching from a deterministic to a probabilistic design...
Column: Frontiers of Quality: Statistical Tools for Six Sigma
What to emphasize and de-emphasize in training
These tools and closely related concepts, such as the design of experiments, are key elements of Six Sigma training and comprise up to half of the standard curriculum. The goal of standard Six Sigma statistical training is to give Green Belts and Black Be...
Six Sigma Focuses On Improvement Rates
Entitlement can be reached below target performance level
In other words, the aim of Six Sigma as a management methodology is to reach entitlement for all 12 factorial combinations of quality at a rate of Six Sigma. Translated into a simple percentage, this would equate to a 78% annualized compounded rate of imp...
Linking Six Sigma with QS-9000
Six Sigma is changing the way the automotive industry approaches quality improvement. Ford Motor Company is the first automaker to use Six Sigma to focus on customer satisfaction, and several other automotive suppliers plan to use the approach as well....
Six Sigma and the Future of the Quality Profession
A lean quality organization that performs supporting roles is a trend in the quality profession. It already has appeared in businesses like General Electric and the now defunct Scott Paper Company. The supporting roles are management of the quality...
