Arstechnica has a nice review about Apple Watch 6 As with tracking any health metric, actionable insight and education turn numbers into lifestyle changes. Some fitness devices do a better job of this than others, though, and we’re nonplussed with Apple’s...

Samples and User Testing

I really love following video that is funny and also showing the mistakes of sampling and user testing. In case of user testings that fails, this is one reason. We get results from the wrong samples, wrong focus groups. Or in agile environment we would still test with...