Clusterlabs Summit 2017
In 2017, I organized a conference for the first and only time. This was the Clusterlabs semi-regular developer conference for the Linux HA / Clusterlabs community. It was generally a success, attended by people from various companies and places, and surprisingly not a terrible amount of work to arrange. This despite the fact that the conference was held in Nuremberg, Germany while I live in Sweden and work remotely.
There is a really nice write-up of the conference by Tanja from SUSE here.