Scale By The Bay 2021 : Seth Tisue, Making the Transition to Scala 3

ai.bythebay.io Nov 2025, Oakland, full-stack AI conference Scala 3.0 was released in May 2021, capping nearly a decade of work. Much in Scala 3 is new and exciting, but also, existing Scala programmers will find that most of their existing knowledge and experience still applies. Let's explore the following questions: • why upgrade at all? • when is the right time to upgrade? • how does upgrading work?