JAOO Århus 2009

Actually I had not planned to go to JAOO this year, but first my good colleagues who run ANUG struck a good deal where Mads Torgersenand Oren Eini alias Ayende Rahienwould give a special talk in the evening for the usergroup. This was simply too good to pass up. After all, how often do you get the chance to see one of the Danes from the C# language team and Ayende – who is the guy behind tools like NHibernate and Rhino.Mocks.

On top of the “Geek night” as it was coined, I ended up going Wednesday for the .NET track as well. To my gain a colleague who already had a ticket could not go, so I was lucky enough to get the offer to go in his place.

It ended up being a very interesting night and day I think – with my only small complaint to Trifork, who did brilliantly, being that the .NET track was held in a building that was below par compared to “Musik huset” where the rest was held.

Key points for me was hearing Mads, Ayende twice and Udi Dahan. Madses talked about what it is like to work in the C# team, and the considerations they have to take. This was really interesting and its hard not to be a bit hit by national pride that there are actually two Danes on a team like that. 

Ayende mostly talked about his own projects with the talks focused around NH Prof and NHibernate. It is impressive to see him with a keyboard, even though I had hoped the focus of his talks would have been a bit wider. The one general issue he talked about was at the ANUG talk where he talked about concepts and features. On the upside in the day session we did get to see some of the stuff he has added to NHibernate where especially NHibernate Search looked quite interesting.

Udi Dahan gave my personal “talk of the day”, because I think he got the focus of the talk right, and managed to make it fun and interesting. The subject was pretty broad being “Scalability, Availability and Reliability”, but he made it pretty concrete without making it about a single product. The focus was on how a one way messaging architecture based around transactional queues could solve a lot of the typical issues that we run into as developers. Actually the fact that he has worked on NServiceBus did not come up until the talk was basically over and it was just named as a possible solution amongst a bunch of others.

NServiceBus will be the focus of the next ANUG meeting where my colleague Lasse Eskildsen will  be showing a bunch of good examples on how it can be used. So this was the perfect fuel to light up my interest for the subject. Besides what I have already written about there is one more topic that tickled my taste buds, which is Scala. It does not take much to get me going when it comes to programming languages, so maybe it is just me, but I think Ill have to take a look even though my focus right now is more on IronPython.