I'd like to know the community's opinion about demonstrate aggregation and composition relationships.
Do you think that it is Worth to use this kind of relationships? Or to use only a simple association with cardinalities is the best approach?
Specifically in the Architect Certification assignment . Did you guys use aggregation and composition or only simple associations in the cases where there was a whole/part scenario?
Thanks Ulf Dittmer.
I've already read that. These points are my motivation to ask if the people usually indicate aggregation and composition in the assignment. Furthermore, if the people use it in real life.
I've never used it. In my job, even in the whole/part sceneries, we only use simple associations with cardinalities that, in our oppinion, leave the relationship clear enough.