Love this tutorial. Very informative. I hope there's a video version for this.
I'd suggest to show people in what scenario's it should be used alongside the application of eventsourcing in the scope of your own. 'Marketing' the importance of record keeping.
It was a nice talk, and nice questions asked.
Learned a lot. and the talk was setup in a such way I could easily move on learning
It was more like a motivational speech
Great overview but I totally agree with Jeroen that a preparation mail would be handy. Also a overview of the commands included in the github repo would be handy.