2
votes
1answer
290 views

Need help understanding UML diagram

I'm focusing on trying to understand UML diagrams and learning to interpret them in order to implement the designs they describe. In the following diagram, I am not clear on what the implementation ...
2
votes
1answer
462 views

How to model a many to many from a DDD perspective in UML?

I have a two entity objects Site and Customer where there is a many to many relationship. I have read you try not to model this in DDD as it is in the data model and go for a unidirectional flow. If ...
2
votes
3answers
1k views

Any examples of using Visio to document software?

I have Visio 2010 and want to learn how to use it to document software. Does anyone have examples of what Visio does well? Are there any things that Visio can do, but there are better tools for the ...
1
vote
4answers
1k views

Can an aggregate root hold references of members of another aggregate root?

I know that outside of aggregates I can't change anything inside an aggregate without passing by his root. That said I would like to know if an aggregate root can hold references of members (objects ...