Command Query Responsibility Segregation design pattern

learn more… | top users | synonyms

2
votes
0answers
115 views

How does a search functionality fit in DDD with CQRS?

In Vaughn Vernon's book Implementing domain driven design and the accompanying sample application I found that he implemented a CQRS approach to the iddd_collaboration bounded context. He presents ...
1
vote
0answers
36 views

Entities (DDD) when using CQRS on Akka

When using Akka, CQRS style, is still there a place for Entities? Or does everything now go to Aggregates, implemented as Actors + Value Objects. I notice that most entities are written as mutable ...
0
votes
0answers
162 views

How Add/Create* commands should be handled in CQRS + Event Sourcing architecture

I want to implement my first application using CQRS pattern along with Event Sourcing. I am wondering how creation of aggregate roots should be handled properly. Let's say someone sends CreateItem ...
0
votes
0answers
67 views

Event sourcing with a read store - normal relational tables too?

I will be implementing Event Sourcing for the first time on a hobby project and I have what could be a really simple question: should the event store be the only storage area if you have a ...