It will be an honor to speech after the key note of Tim Mackinnon at the AgileDay organized by Marco in Bologna, I’ll present how we went from amber to green in four weeks in our last project in London, presenting a speech that Pat and I were setting up for the Xpday in London, [...]
Tag Archives: DDD
Javaday in Turin
Finally I have some time to write about it!
I’m organizing for the second year the Javaday in Turin with the Java User Group Turin Coordinators and a little help from some friends… And we are almost done! The conference will be on the 20th of October.
What’s the Javaday?
The Javaday is an initiative organized by the [...]
4 things about domain objects
First, please do not mock a domain object. Stub it. Thanks.
Second, do not write an interface for it. Neither if you want a Null Object implementation.
Third do not be obsessed with Null Objects, sometimes they are good, not always. If you end with a
if objectInstanceType == ObjectType.NULL in your code perhaps something is wrong in [...]