Cats Effect 3 is just around the corner! The library has seen several major changes between 2.0 and 3.0, so in an effort to highlight those changes, we will be releasing a series of blog posts covering a range of topics. If you would like to see a blog post about a particular subject, don’t hesitate to reach out! You can try out early Cats Effect 3 releases here. Introduction In this post, we offer a broad overview of the concurrency model that serves as the foundation for Cats Effect and i...