por Carlos Ble | Jun 21, 2015 | aida, Clean code, DDD, DDD
Heuristics, bad smells and principles in the design of our Windows 8 app, which shares the core domain with a rich JavaScript client application. In Par I, we exposed some of the difficulties we were facing when modeling. How we are working today: Our repositories...
por Carlos Ble | Jun 16, 2015 | Clean code, DDD
Today has been a special day. Not because it’s my 34th Birthday which I never really celebrate (although I do appreciate all the greetings and warm words from all my friends and family!) but because I’ve had the pleasure to spend the day working with...
por Carlos Ble | May 29, 2015 | DDD
In order for a native desktop application to be responsive, I mean, not to freeze whilst sending a request over the network or processing a heavy CPU operation, these operations have to run in a separate thread. .Net 4.0 introduced promises (a well-known concept for...
por Carlos Ble | May 19, 2015 | DDD
Note: read Part II of this post here. A Data Transfer Object (DTO) is an object intended to carry data, for example between the client and the server or between the UI and the domain layer. It exposes fields or properties (getters and setters) publicly. Sometimes a...
por Carlos Ble | Jan 11, 2015 | DDD
Depending on the context certain concept may be modeled as an entity or as a value. It could be both in different bounded contexts. To me, good heuristics to choose between entities and values are life cycle and mutability. Values are immutable, represent constants. A...
por Carlos Ble | Jan 10, 2015 | DDD
I read Eric Evans’ book on DDD years ago and fall asleep with it. Didn’t really took much value from it. Last year I read Vaughn Vernon’s book on IDDD and I found it more interesting because of the code examples but still too abstract. Too much...
