A blueprint and approach for building end-to-end, full-stack applications in Scala 3

This talk will demonstrate a blueprint and approach for building end-to-end, full-stack applications in Scala 3, using Cats, Cats Effect, Doobie, FS2, Http4s and friends, working live at Rock the JVM.
Learn about opaque types and add this new tool to your modelling toolbox!
I'll share a handful of techniques that can help you avoid runtime errors and shift them to the realm of compile time
Avoid mistakes in API design, implementation and evolution with Smithy
Let's go through some libraries from ZIO ecosystem that will allow us to implement API layer with ZIO HTTP
Let's take a look at the issues that enums have in Scala 2 and whether we found the Holy Grail with the introduction of Scala 3.