One of our newest services is the Private Marketplace. It is used for arranging so-called Private Deals in the online advertising business. For example, the sales agent of aktualne.cz will negotiate a deal with the… Read More »How we ran the A/B test for the first time
It was just one of those regular meetings with users. We had recently rolled out a new product and our users had had a chance to work with it for some time. This meeting was… Read More »Why the user should be kept in the loop – the story of a cool-looking chart
Just like everyone else, one of the problems that we face while developing web applications is the slowness of the website from the user’s point of view. Once upon a time, in the prehistoric times… Read More »Why are we pessimistic about optimistic UI for web applications?