If you're an Elixir dev, it pays to both keep an eye on Erlang and learn its standard library (the parts not implemented in Elixir). There's a lot stuff already

If you're an Elixir dev, it pays to both keep an eye on Erlang and learn its standard library (the parts not implemented in Elixir). There's a lot stuff already in there that you don't have to reinvent when doing Elixir. And of course, every OTP release directly affects Elixir.