When moving from another language to Scala, the goal should be to move to idiomatic Scala and not just to do “Java in Scala”. Learning a new language is kind of routine. A lot of trainings, books and sites are doing a good job on this.
But the difficulties of working in real life Scala projects are slightly different..
While it is possible to program just “Java in Scala”, idiomatic Scala uses a lot of patterns that are totally unfamiliar in traditional programming languages. This talk addresses beginners who have recently switched to Scala or are planning to do so in the future.

Watch Speakers speeches at ScalaUA2018