On software and life
How to organize a meetup
I've organized a few [DDDBE](https://www.meetup.com/dddbelgium/) meetups in the past, and always succeed in forgetting s...
Writing doesn't necessarily always come naturally to me. It often takes me days, weeks or even months of toying with an ...
Slides from my talk "Evil by Design" at Build Stuff
Third time attending Build Stuff, first time doing a talk. I'm happy that it's out of the way and can now just enjoy the...
NCrafts Eventstorming slides
Me and [Tom](https://twitter.com/tojans) just finished doing our Event storming workshop at [NCrafts Paris](http://ncraf...
What if we stored events instead of state? - slides
I just returned from Croatia, where I got to speak twice at the second edition of [The Geek Gathering](http://2014.thege...
DDDBE slides on the Ubiquitous Language
Monday, I and four others did a [DDDBE](http://domaindriven.be/) session on the strategic side of Domain Driven Design. ...
Event storming workshop slides
At [Euricom](http://euri.com/), we quarterly all retreat to headquarters for a day of sharing and learning. This time, I...
Slides from my talk on the Ubiquitous Language
I just returned from our yearly [Euricom](http://euri.com/) retreat. This year, all forty of us got to spend four days i...
The first DDDBE Modellathon
On our way back from DDD Exchange, heavily influenced by yet another immersive DDD experience, we searched for ways to k...
IDDD Tour notes (2/2)
This is the second and last part of my notes I scribbled down attending the IDDD Tour. [The first part](http://www.jefcl...
IDDD Tour notes (1/2)
Two weeks ago I got to spend four days attending the [IDDD Tour](http://idddtour.com/) by [Vaughn Vernon](https://twitte...
Released: Kill long meetings
A lot has already been said and written about meetings, and some have carried the message above par; ['Meetings: where w...
Post Web.NET Europe
I attended and [spoke](http://www.jefclaes.be/2012/10/slides-and-code-from-my-webnet-europe.html) at [Web.NET Europe in ...
Slides and code from my Web.NET Europe REST and ASP.NET Web API session
I just returned to the hotel after attending and speaking at [Web.NET Europe 2012](http://webnetconf.eu/). There were mu...
Slides and code from my Tunisia REST and ASP.NET Web API session
I just returned from a four day trip to Tunisia with [Euricom](http://www.euri.com/). Next to indulging on the sun, food...
My InfoQ article on HTML5 offline web applications
After writing [a](http://www.jefclaes.be/2012/04/visualizing-offline-application-cache.html) [few](http://www.jefclaes.b...
A real developer knows when to pull the plug
My mini-website [arealdeveloper.com](#) will no longer be available online after tomorrow. I slapped it together ov...
arealdeveloper.com mentioned on Channel9
While nosing around in the [arealdeveloper.com](#) analytics, I saw a bunch of traffic coming from [Channel9](http://cha...
[A Real Developer](#) is a side-project I built over the weekend poking around with [WebMatrix](http://www.asp.net/webma...
Video, slides and source from my WebSockets talk
Yesterday, I gave a talk on WebSockets at HTML5 WebCamps Belgium. > **WebSockets on Fire** > > While the WebSo...