I can haz no Futures?

on YouTube ↗41m

" summary

Shows how to remove explicit scala.concurrent.Future usage from business logic and tests while keeping asynchronous behavior, using Cats typeclasses. Demonstrates live coding: first building an app and tests that use Futures, then refactoring to eliminate Futures; also does a step-by-step refactor of a simple Akka actor system using Cats abstractions.

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