For the language I love its concurrency model; creating thousands of "processes" at your PC/laptop is no problem. Message passing over shared memory also makes

For the language I love its concurrency model; creating thousands of "processes" at your PC/laptop is no problem. Message passing over shared memory also makes your distributed program easy to reason about. When talking about Erlang, you can't avoid OTP. It makes creating fault tolerant system at ease. Putting these two pieces together you have a very scalable fault tolerant distributed system. I don't like the syntax of erlang though. And the missing of macro makes me switch to Elixir.