In this talk, we will demonstrate some elegant applications of functional programming in Scala, with even more elegant visual results - all with live code and real-time output.

Math is beautiful, sometimes very literally. In this talk, we will demonstrate some elegant applications of functional programming in Scala, with even more elegant visual results - all with live code and real-time output.
In my talk I will guide you through a deployment of a complete AI-based web service using Besom, Scala SDK for Pulumi.
I would like to go over the most relevant tools and changes that can improve your developer experience.
The talk explores the recursive structure of Diamond Architecture.
This talk aims to equip the audience with the minimum required bagage to get comfortable working with contravariance.