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Category Archives: Data
Leanpub Podcast on My Book – Management Matters: Building Enterprise Capability
I recently was interviewed for a podcast by Len Epp with Leanpub: Leanpub Podcast Interview #9: John Hunter. I hope you enjoy the podcast (download the mp3 of the podcast). In the podcast we cover quite a bit of ground … Continue reading
Posted in Books, Data, Deming, Management, Systems thinking
Tagged Books, Data, Deming, John Hunter, leadership, management, Management Matters, overpaid executives, podcast
2 Comments
Indirect Improvement
Often the improvements that have the largest impact are focused on improving the effectiveness of thought and decision making. Improving the critical thinking in an organization has huge benefits over the long term. My strategy along the lines of improving … Continue reading
Special Cause Signal Isn’t Proof A Special Cause Exists
One of my pet peeves is when people say that a point outside the control limits is a special cause. It is not. It is an indication that it likely a special cause exists, and that special cause thinking is … Continue reading
Posted in Data, Deming, Management, Manufacturing, Process improvement, Quality tools, quote, Six sigma, Statistics, Systems thinking
Tagged control chart, curiouscat, Data, Deming, in-process measures, Process improvement, Quality tools, Six sigma, Systems thinking, variation
Comments Off on Special Cause Signal Isn’t Proof A Special Cause Exists
Introductory Videos on Using Design of Experiments to Improve Results
The video shows Stu Hunter discussing design of experiments in 1966. It might be a bit slow going at first but the full set of videos really does give you a quick overview of the many important aspects of design … Continue reading
Posted in Data, Design of Experiments, Science, Six sigma, Statistics
Tagged Data, Design of Experiments, engineering, experiments, Process improvement, Science, Six sigma, Statistics, variation, webcast
6 Comments
Keys to the Effective Use of the PDSA Improvement Cycle
The PDSA improvement cycle was created by Walter Shewhart where Dr. Deming learned about it. An improvement process is now part of many management improvement methods (A3 for lean manufacturing, DMAIC for six sigma and many other modifications). They are … Continue reading
Posted in Data, Deming, Management, Popular, Process improvement, Quality tools, quote, Systems thinking
Tagged continual improvement, curiouscat, Data, Deming, experiments, management, PDSA, Popular, Process improvement, Quality tools, quote
15 Comments
Agile Story Point Estimation
In agile software development tasks are documented as user stories. Then the level of effort for those stores can be estimated by assigning each story points. The velocity that can be produced in a period (called a sprint, for us … Continue reading
Posted in Data, IT, Process improvement, Quality tools, quote, Software Development
Tagged agile management, project management, Quality tools, quote, Software Development, variation
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Trust But Verify
The following are my comments, which were sparked by question “Trust, but verify. Is this a good example of Profound Knowledge in action?” on the Linked In Deming Institute group. Trust but verify makes sense to me. I think of … Continue reading
Posted in Data, Deming, Management, quote, Respect, Systems thinking
Tagged Deming, evidence based management, in-process measures, Psychology, Quality tools, quote, respect for people, Systems thinking
2 Comments
2011 Management Blog Roundup: Stats Made Easy
The 4th Annual Management blog roundup is coming to a close soon. This is my 3rd and final review post looking back at 2001, the previous two posts looked at: Gemba Panta Rei and the Lean Six Sigma Blog. I … Continue reading
Posted in Carnival, Data, Six sigma, Statistics
Tagged Data, evidence based management, Six sigma, Statistics
Comments Off on 2011 Management Blog Roundup: Stats Made Easy
Eliminate the Waste of Waiting in Line with Queuing Theory
One thing that frustrates me is how managers fail to adopt proven strategies for decades. One very obvious example is using queuing theory to setup lines. Yes it may be even better to adopt strategies to eliminate as much waiting … Continue reading

The Market Discounts Proven Company Leadership Far Too Quickly
Developing a strong executive leadership culture is not a short term effort. It isn’t based on one person. It almost never deteriorates quickly. Yet markets continually overact to minor blips on the long term success of companies. I think this … Continue reading →