The Aggregate Model Is Not Just Data, Right?

The aggregate model is responsible for providing you the data in terms of those struct models like product category, user, customer, whatever accounts. When aggregate model is also responsible for initiating the call to the web service or call to the network by using the network service layer. So that kind of helps to put all the data in one central place for small apps at least so that you know exactly where the data is and what is the state of the data.