I had a talk about „using Cacti“, of course. But another one was dedicated to my humble view of possible approaches to the use of open source in commercial environments.
In 2010, I was asked by Würth Phoenix to talk about Cacti at Conference on Nagios & Open Source Monitoring 2010. The conference was held in Bozen, Italy. Well, the site was fantastic and a huge crowd of people from many different countries were attending: more than 400 attendees have been counted!
In summer 2012, The Trans-European Research and Education Networking Association were asking for a video session. Well, this was a very new experience for me, sitting at my laptop, using a web cam and talking to a bunch of people sitting in Dublin. To be honest, I can’t recommend doing so. It is quite impossible to see, how the audience is reacting to the presentation. Next time, I hope to be on-site and have some Irish Beer.