> and despite its excellent concurrency characteristics the BEAM still lacks basics such as a battle-tested raft implementation. A couple of years ago the Rabb

> and despite its excellent concurrency characteristics the BEAM still lacks basics such as a battle-tested raft implementation. A couple of years ago the RabbitMQ team has published a raft library[1] which they use in their implementation of persistent queues. It has a flexible API and implementing your own state machines is quite straightforward, as it follows the OTP gen_* behaviour paradigm. And by now, I'd say it's pretty well battle-tested. [1] https://github.com/rabbitmq/ra https://github.com/rabbitmq/ra