best, up-to-date, *detailed* coverage of systemd?

[Robert P. J. Day]

  hi, i'm giving a talk on systemd to my local LUG later this week
and, rather than a superficial coverage, i really want to dig into it,
so i'm looking for the best, comprehensive coverage of that system.

  i'm aware of lennart's 20-part series over at 0pointer.de, as well
as URLs like:

* https://fedoraproject.org/wiki/Systemd
* https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/7-Beta/html/System_Administrators_Guide/chap-Managing_Services_with_systemd.html
* http://www.freedesktop.org/wiki/Software/systemd

  i guess i just want to make sure that whatever i dig into isn't
already out of date, if things have changed. any recommendations on
current, comprehensive coverage? thanks.

rday

-- 

========================================================================
Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
LinkedIn:                               http://ca.linkedin.com/in/rpjday
========================================================================