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diff --git a/zettelkast/Notes/290220240839 - Domain Modeling.md b/zettelkast/Notes/290220240839 - Domain Modeling.md new file mode 100644 index 0000000..9fe7f7f --- /dev/null +++ b/zettelkast/Notes/290220240839 - Domain Modeling.md @@ -0,0 +1,5 @@ +Domain modeling can be used to define the business layer in a [[022920240849 - Layered Architecture]]. This is all the business logic. It should be easy to understand and easy to change as this is the code that changes the most frequently. + +A domain model can be comprised out of [[290220240843 - Value Object]], [[290220240842 - Entity]], Aggregates and functions that encompass domain procedures that do not necessarily fit in an object. +It is also fine to include Exceptions in the domain, e.g stock can go out of stock and thus when we would allocate an order it would raise an OutOfStock exception. + |