Tag Archives: mistake-proofing

The Best Form of Fire Fighting is None at All

Posted on July 30, 2018 by John Hunter

The best form of problem solving is to avoid problems altogether. At the point you have a “fire” in your organizaiton you have to fight it. But it is better to create systems that avoid fires taking hold in the first place.* This is a simple idea. Still many organizations would perform better if they took this simple idea to heart. Many organizations suffer from problems, not that they should solve better, but problems they should have avoided altogether. A … Continue reading →

Posted in Management, Systems thinking | Tagged , , , ,

Add Constraints to Processes Carefully

Posted on November 23, 2016 by John Hunter

Take great care in adding constraints to processes to avoid doing so needlessly. Online you will frequently find forms that have required fields that needn’t be. Certainly if you were designing with focus on what is best for customers those requirements rarely make sense. Occasionally a required field is a sensible constraint on an online form but so often they add unnecessary constraints. I frequently find those forms even requiring a false answer since a response is required and none … Continue reading →

Posted in Customer focus, IT, Software Development | Tagged , , , , , , ,

Human Proof Design

Posted on October 6, 2015 by John Hunter

Human proof design is design that prevents people from successful using the item. It is similar to mistake proofing except instead of prevent mistakes it prevents people from using it. When you see human proof design you will often see signs to tell people how to use the device that has been human proofed. Common instances of this are hotels that have shower designs so opaque they need instructions on how to use a device most people have no problem … Continue reading →

Posted in Creativity, Customer focus | Tagged , , , , , ,

Visual Management and Mistake-Proofing for Prescription Pills

Posted on May 5, 2015 by John Hunter

Good ideas often just require some sensible thought to think of an improved approach. Management concepts can help guide such thinking, such as mistake-proofing and visual management. To apply visual management requires giving a bit of thought to how to make visually obvious what is important for people to know. Mistake proofing is often really mistake-making-more-difficult (for some reason this term of mine hasn’t caught on). I believe mistake-proofing should put barriers in the process that make a mistake hard. … Continue reading →

Posted in Management | Tagged , , , , , , , , , , , , , | 4 Comments

Practicing Mistake-Promoting Instead of Mistake-Proofing at Apple

Posted on June 5, 2014 by John Hunter

Mistake proofing is a wonderful management concept. Design systems not just to be effective when everything goes right but designing them so mistakes are prevented. I have had several bad customer experiences in the short time I have had my iPad mini. One of the most pitiful is caused by mistake-promoting process design. As the name implies that isn’t a good idea. Mistake-proofing processes is a good practice to strive for; processes that create extra opportunities for failure impacting customers … Continue reading →

Posted in Management, Process improvement | Tagged , , , , , | 4 Comments

SWAT Raids – Systemic Failures?

Posted on February 18, 2007 by John Hunter

I have mentioned Reddit (an online community that is highly skewed toward software engineers who are a bit irreverent) before: Dell, Reddit and Customer Focus. The site highlights stories voted up by the community and so the makeup of the community has a huge impact on what is highlighted. The users are very willing to challenge authority (and in fact anxious to do so I think). So some topics are common: criticizing DRM, science, criticizing the United States’ role in … Continue reading →

Posted in Management, Systems thinking | Tagged , , , , , | 4 Comments

European Blackout: Human Error-Not

Posted on November 18, 2006 by John Hunter

German utility E.On says major European blackout was caused by human error [the broken link was removed] Germany utility E.On AG said Wednesday that a European-wide blackout earlier this month that left millions without power was the result of human error and not any technical glitches. The Duesseldorf-based company said the power outage, which led to blackouts in parts of Germany, France, Belgium, Italy, Portugal and Spain on Nov. 4, was not caused by a lack of proper maintenance or … Continue reading →

Posted in Customer focus, Lean thinking, Management, Process improvement, Quality tools, Respect | Tagged , , , , , , | 2 Comments

Designing In Errors

Posted on October 12, 2006 by John Hunter

TiVo’s “self-destruct button” destructs [the broken link was removed] In so doing, they’ve created a bunch of potential failures in which the user is locked out of her own equipment. It’s like those movies where an accident or a bad guy triggers the “self-destruct button” on a spaceship. Often the self-destruct button is locked away behind plexiglas and padlocks for safety, but wouldn’t it be safer not to include a single command that blows up the whole space-ship? You know … Continue reading →

Posted in IT, Management, Quality tools | Tagged , , | 1 Comment

Poka-Yoke Assembly

Posted on December 12, 2005 by John Hunter

Got Boondogle asks, Do you Read Instructions Carefully Before Assembly? Nope, I don’t. I expect I can make a quick judgment if I really need to or I basically get it and can put things together well enough. I expect the supplier to make very obvious anything critical. I am much less likely to read instructions that seem to be written by a lawyer, as I imagine are many others. If they provide simple, clear instructions I will use them … Continue reading →

Posted in Books, Customer focus, Deming, Management, Systems thinking | Tagged | 1 Comment