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Why I never use panels provided by remote usability testing services

User research. It’s right there in the name. A user is someone who actually uses your service. Equally valid is the idea of a “target user” – someone who doesn’t yet use your service, but has a genuine need that … Continue reading

Anatomy of a Hardware Usability Testing Rig

These days we all know how easy it is to record usability testing sessions on a desktop computer. You can use Silverback on a Mac ($69.95), Morae on PC ($1,495) or you can try one of the many other screen … Continue reading

Flipping pancakes: the value of competitor evaluation

A few days ago, a friend of mine told me a story about their first visit to IDEO. At one point in their tour they saw a dozen Design Researchers standing in a makeshift kitchen, each holding a different brand … Continue reading

The Swiss Cheese Model of System Accidents

James Reason’s Swiss Cheese Model of System Accidents is quite a useful way to to think about how failures can happen, even when you have multiple layers of “defence” in place. It’s been applied to things like aviation and medical … Continue reading

Dave Meslin on designing for intentional exclusion

Here’s a brief excerpt of Dave Meslin’s TEDx talk on The antidote to apathy: “You ever see one of these before? This is a newspaper ad. It’s a notice of a zoning application change for a new office building so … Continue reading

Alan Penn on Shop Floor Plan Design, Ikea, and Dark Patterns.

This talk by Professor Alan Penn of the UCL Bartlett School of Architecture is quite brilliant. He reveals loads of resonance between physical shop floorplan design and UI design for ecommerce, plus he explains exactly how Ikea employ Dark Patterns. … Continue reading

Observations versus Recommendations

I’ve noticed a fair few designers muddle up observations with recommendations when analysing user research findings. This can really screw up your design process, but thankfully it’s quite an easy one to avoid. It’s important to always state observations separately … Continue reading

F**K CAPTCHA

Using a CAPTCHA is a way of announcing to the world that you’ve got a spam problem, that you don’t know how to deal with it, and that you’ve decided to offload the frustration of the problem onto your user-base. … Continue reading

Black hat copywriting

A skilled black hat copywriter can create a page of content that says one thing when read at-speed (i.e. by normal web users) but says another thing entirely when carefully read word-for-word (e.g. from a legal perspective). Small print and … Continue reading

What’s wrong with a little learning curve?

“The first business computer anyone can learn to use overnight.” (1984) Try to think back to the first time you used a brand-new, ground-breaking, disruptive piece of technology. For me, I’ll never forget sitting in my bedroom in the early … Continue reading