Design Archive

Measuring Usability with System Usability Scale (SUS)

Measuring Usability with System Usability Scale (SUS)

There is no doubt about the importance of measuring and tracking user experience. Depending on the specifications of a digital product, different sets of performance metrics may be used to evaluate the user experience, such as time on task, success rate and error rate, conversion rate and issue-based metrics. These metrics are based on quantitative data collected during user testing sessions or contextual interviews, at the very least using product analytics data.

Main Principles of Lean UX for Startups

Main Principles of Lean UX for Startups

The Lean Startup philosophy has been around for quite a while now and has been adopted by many tech companies together with agile methodology as a new, more productive way of running business. And it has proved to be really successful in shifting the focus from lengthy design documentations to actual working products. But how does it apply to user experience in particular and can it really improve the quality of UX/Usability outcomes?

Emotional Design and Animations

Emotional Design and Animations

Emotions allow for people to comprehend the world better; it’s how we learn new things. Items that are more aesthetically pleasing are seen in a more positive light; the item appears to be faster, more effective, more fun, all in all better.

The UX Challenges of Smart Watches

The UX Challenges of Smart Watches

Why would you buy a smart watch? This is a question that still remains unanswered for me although dozens of brands keep promising that it’s something truly innovative and “smart”. Well, I don’t see it that way, but today it’s not my buying preferences that I would like to discuss.