Learn Spec by Example and Impact Mapping
I’m speaking here:
- XP 2013, June 3-7, Vienna, Austria
- NDC, June 13, Oslo, Norway
- SPA Conference, 24 June, London, UK
- Agile EE, 4-5 October 2013
- Agile Tour, 29 October, Toronto
ddd Archive
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Actors: Object Orientation Evolved
Posted on September 13, 2010 | 4 CommentsAt the JavaZone 2010 conference last week, Kresten Krab Thorup from Trifork talked about lessons learned while implementing an Erlang virtual machine on top of JVM. One of the key messages of his presentation, at least for me, was that actor-based process modelling is the next big step in object-oriented... -
Guardian pulling the plug?
Posted on July 21, 2010 | 2 CommentsThe Unite union (of the let’s screw BA travellers for several weeks every few months fame) created a Facebook group to stop jobs in the technology department being outsourced and offshored at Guardian News Media Ltd, publisher of the Guardian, the Observer and guardian.co.uk. According to the group web site,... -
Evolution of DDD: CQRS and Event Sourcing
Posted on June 11, 2010 | 1 CommentSpeaking at the DDD exchange conference today, Greg Young said that doing doing domain driven design is impossible with a classic three layer architecture where DTOs are being shared across layers. He then presented CQRS and Event Sourcing, which according to him provide a much better way to design complex... -
Udi Dahan: the biggest mistakes teams make when applying DDD
Posted on June 11, 2010 | 3 CommentsUdi Dahan spoke today at the DDD Exchange about common misunderstandings and problems that teams have with implementing Domain Driven Design. According to Dahan, the domain model pattern seems to be abused more often than not. -
Eric Evans: Domain driven design redefined
Posted on June 11, 2010 | No CommentsToday at the DDD Exchange 2010 mini-conference in London, Eric Evans spoke about emerging themes in the domain driven design community. Six years after the DDD book was published, Evans said that he can now define it more precisely than before.


