Another Bad Design Example

Let's go with a light thought and topic for a Sunday, considering there are sad examples of medical malfeasance and poor management oversight in the news today.

Following up on my blog post from last week about hotel room lighting controls that were so confusing, they required directions, I found this picture in my recent archives. It's a hotel Pepsi machine (from the U.S.) where the front of the machine has these huge rectangular pictures of the products.

Apparently, the big pictures looked like buttons (they did to me). So they added a “Choose Here –>” sign, taking away from the aesthetic appeal of the machine (click for a larger view).

Badly designed pepsi machine, the graphics look like buttons ... on Twitpic

I think it's a great lesson in visual controls and design… what's obvious to you as designer is not necessarily going to be obvious to the user. Don't blame the user… I wonder if this flaw or weakness in the design was discovered early in the design process (and they just decided to run with it) or if it was discovered AFTER the machine was out in the market?


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Mark Graban
Mark Graban

Mark Graban helps leaders build workplaces where people speak up and improvement sticks, through Lean management, psychological safety, and better use of metrics. He is a keynote speaker, advisor, and host of the Lean Blog Interviews and My Favorite Mistake podcasts.

He is the author of The Mistakes That Make Us, Measures of Success, Lean Hospitals, and Healthcare Kaizen, and a three-time recipient of the Shingo Publication Award. His next book is The Silence Tax.

Mark is also a Senior Advisor to KaiNexus. Get his free ebooks.

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One comment

  1. They should have built a prototype and let "real people" use it and give feedback before launching the design.

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