coderentr / dddexampleapp

Domain Driven Design Example Application.

DDD(Domain Driven Design)

What is DDD(Domain Driven Design) ?

It is a software approach developed to ensure that business conduct rules are applied in a certain order and harmony.

Ubiquitous Language

It is the joint communication between the software team and the business unit.

Actions and concepts in the business unit must have a code-side equivalent.

Bounded Context-Context Mapping

It is a recommended structure to be used in complex systems.They are structures with separated borders and frames.They should not communicate with each other unless necessary.
Mapping context is the structure that enables Bounded contexts to communicate with each other.

Entity & Value object

Entities: They are objects with an identity. It is singular. Changing one of its values does not change the identity of that object.
Value object: They are objects without identity. They can replace each other.

Aggregate Root

When more than one related object is in a workflow rule, it is called aggregate.
The base object of these objects is aggregate root