Over Coffee, Qualifiers and Disqualifiers

Today I was approached by a colleague of mine. He had heard in a presentation that he attended that I had done some work on the Coffee taste (or flavor) wheel. He thought it to be an interesting idea and wanted to know some details. We took a nice coffee and I explained the set-up to him:

In coffee land (but also in whiskey land) they use a taste (or flavor) wheel to describe tastes that you can look for while sampling the coffee. See the illustration for an example made by the Specialty Coffee Association of America. The taste wheel serves as a kind of checklist, but also helps to give names to the flavors. It provides a language that is commonly understood among the tasters. The coffee taste wheel displays both the disqualifiers (bad tastes like burned, to bitter, etc.) and the nice flavors (the qualifiers) of the coffee.
We can use this idea to make or own testers-taste-wheel, include it in our test strategy and find our own language to make the business understand how we rate the system under test.

More information can be found here:

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