7 facets of a good Mac backup strategy

"With Fedora 17 we introduced the journal, our new logging scheme that provides structured, indexed and reliable logging on systemd systems, while providing a certain degree of compatibility with classic syslog implementations. The original reason we started to work on the journal was one specific feature idea, that to the outsider might appear simple but without the journal is difficult and inefficient to implement: along with the output of systemctl status we wanted to show the last 10 log messages of the daemon. Log data is some of the most essential bits of information we have on the status of a service. Hence it it is an obvious choice to show next to the general status of the service."

Suddenly it makes a bit more sense ..

Supervisor is a client/server system that allows its users to monitor and control a number of processes on UNIX-like operating systems.
It shares some of the same goals of programs like launchd, daemontools, and runit. Unlike some of these programs, it is not meant to be run as a substitute for init as “process id 1”. Instead it is meant to be used to control processes related to a project or a customer, and is meant to start like any other program at boot time.