In order to offer you the simplest and most engaging Twitter experience, we frequently test hundreds of variations of new features and designs with small groups of users. We test everything from subtle tweaks in the language of our sign-up pages and removing the search box from our homepage to big shifts in navigation elements. These experiments help us understand what experiences people like best or use most often. When an experiment ends, we study the results and roll out the most successful variation to everyone as soon as we can.Read more…