[erlang-questions] Logs and stdout [OFFTOPIC]

[Graham Hay]

> if you’re not running your application on a PaaS, then you’re not going to get much benefit from writing logs to stdout

If you're using systemd (it's hard not to, now), then it will redirect
stdout to syslog for you; which means you have just one
input for any log processing (e.g. ELK). Life is much easier if every
app in your system behaves the same, no matter what language
it's built with.