Let's go through some most common patterns when it comes to integrating Scala applications with Kafka
Apache Kafka is one of the most popular tools in the world of streaming architectures. It is becoming a must-know technology for every modern backend developer, so in this talk, I want to go through some most common patterns when it comes to integrating Scala applications with Kafka. We will explore what options we have in Functional Scala Space, how to configure and interact with Producers and Consumers, and finally review the implementation of some streaming patterns using fs2 and Cats-Effects.
We will look into three less-understood, yet (arguably) extremely useful constructs introduced in Cats Effect 3: Dispatcher, Supervisor, IOLocal
We all have pretty little things laying around in our codebases, yet, we seldom give them the same love
I'll share a handful of techniques that can help you avoid runtime errors and shift them to the realm of compile time