Hi,
I was documenting the IPC between SSSD processes and other 3rd party
components recently to help an auditor looking at the SSSD:
https://fedorahosted.org/sssd/wiki/DesignDocs/IPC
So I also went ahead and changed the docs in our InternalsDocs to
include the sbus changes Stef did in 1.12:
https://fedorahosted.org/sssd/wiki/InternalsDocs?action=diff&version=...
If you see something wrong or incomplete with the InternalsDocs diff,
feel free to reply or edit the page directly.
Thanks!