Agree with log lines. We now output our logs as json format (one message per line but in json format). Often with lots of metadata. Now you can still use someth

Agree with log lines. We now output our logs as json format (one message per line but in json format). Often with lots of metadata. Now you can still use something like jq to parse/grep it. But you can also process it into something like elasticsearch and use all the lovely metadata.