Domain Driven Design or DDD for short is a huge but interesting topic. It has many complex subjects focused on business and technical perspectives. In the technology industry, people always talk about how both perspectives should work together in order to give the business benefits. However, that is not an easy task and it is when DDD appears in the scene. In this course, you are going to learn the most important concepts of DDD. You will see some concerns, techniques to model, how DDD can be implemented using hexagonal architecture and many other amazing concepts.

Domain Driven Design (DDD) Made Easy

If it is necessary to maintain some type of state, what should be the best approach to tackle it?

If it is necessary to maintain some type of state, what should be the best approach to tackle it?

When logic does not fit into any entity or value object, what should be the best approach to tackle it?

When logic does not fit into any entity or value object, what should be the best approach to tackle it?

A domain service should have stateless business logic.

A domain service should have stateless business logic.

A domain service is the best place to put the database connection logic.

A domain service is the best place to put the database connection logic.

A repository is the best place to put an email sender logic.

A repository is the best place to put an email sender logic.

Define a repository that connects with several storage systems.

Define a service that handles the creation of all objects.

Define a factory that handles the creation of all objects.

It is necessary to create an object that depends on many other objects, what is the best approach to tackle it?

It is necessary to create an object that depends on many other objects, what is the best approach to tackle it?

Test your knowledge about domain abstractions in Domain Driven Design by taking this quiz.

Introduction

Mapping Domain to Model

Domain Activities

Domain Objects

Domain Abstractions

Hexagonal Architecture

Quiz