Here are a few examples of things that the answer depends on, to help...
The Operation Result pattern
Now that we’ve covered many layering approaches, it is time to combine them into...
It is well suited for rich models, but we can also do this for...
We have explored strict layering and how to apply the DIP, but we still...
This section looks at abstract layers using an abstract data layer implementation. This type...
A unit of work keeps track of the object representation of a transaction. In...
The data layer is where the persistence code goes. In most programs, we need...
The domain layer is where the software’s value resides and where most of the...
On the other hand, each layer is only the logical organization of code, with...
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