Elixir - GenStateMachine In case you missed it, you could already send emails with attachments using Swoosh 0.8, all adapters supported

When to use processes in Elixir - Part 2: Running concurrent tasks

In the second instalment of “When to use processes in Elixir” I wrote about using processes to run concurrent tasks.

https://medium.com/elixirlabs/when-to-use-processes-in-elixir-part-2-running-concurrent-tasks-108cf2c57d96