Domain-Driven Design Community

+1 for DDD Immersion. I just saw a tweet today from @domainlanguage that there are still openings for the NYC class next month, which Eric himself will teach:

+1 for DDD Immersion. Whether you've read the book or not, getting such an in-depth guide to domain modeling, from someone whose spent so much of his life

It does indirectly by suggesting a split in the canonical model. Remy. ... others ... it ... each ... example ... as a ... design ... in

Not quite sure how it relates to my 2 questions :)

Mike, I would highly recommend Eric Evans' Domain-Driven Design Immersion class. I had the privilege of

The DDD Denver meetup is looking for speakers. If you work near or are going to be in the area and have a noteworthy DDD topic to share, please let me know. We

If the other system also publishes events, then it could simply be a matter of eventual consistency. System A publishes an event that contains part of the

You guys are lucky ________________________________ From: moranlf To: domaindrivendesign@yahoogroups.com Sent: Thursday, February 2, 2012

There is no "real" world, only business ones, with biased and overlapping concerns and semantics. One solution is to distinguish between two types of domains:

Should domains be defined separately for objects and aspects ? http://caminao.wordpress.com/2012/02/01/objects_with_attitudes/ Remy Fannader

Hello Mike, I don't think Udi meant that you should *never* use request/response in a system. It probably relates more to the use of a service bus where we

Hi Mike I've attended a 1-day workshop with Juval Lowy (of idesign.net), where he presented some main concepts of his 5-day Architect's Master Class. I've not

Hello, I attended Udi's 5-day course on SOA and really enjoyed it. Just wondering if there are any other similar workshops around US? I saw one on DDD by Eric

One thing I'm still confused about canonical data model is how is it actually implemented in real world. I'm assuming the idea is that each domain/service has

Interesting point. I completely agree that publisher should decide what to reveal, rather than being dictated by the other world. Ok, now here is the

If specific listener needs more data than it's its problem to gain that data. For example call some service that provides additional data. We can assume that

Events are meant to happen once; they are associated to changes in the state of objects or activities. They can be known directly or though messages but

Hi, Events reflect what gets changed as a consequence of executing an operation against an Aggregate. In other words, that is the axis of change for an event

Hi Mike, In my opinion a general rule of thumb is that messages should hardly ever need to be changed. If you need that, you'd better create a new message.

Hello, I was having a chat with a friend about publish/subscribe but he raised an issue that I had no answer to. Consider this scenario: Our publisher