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Refactoring from Anemic Domain Model Towards a Rich One

Building bullet-proof business line applications is a complex task. This course will teach you an in-depth guideline into refactoring from Anemic Domain Model into a rich, highly encapsulated one.

Having a rich, highly encapsulated domain model is essential if you want to succeed in building building bullet-proof business line applications. In this course, Refactoring from Anemic Domain Model Towards a Rich One, is going to show you how to properly implement it. First, you'll cover why Anemic domain is an anti-pattern and its relationship to functional programming. Next, you'll learn about encapsulation and how to achieve it in your domain model. Finally, you'll touch on some important refactoring techniques. By the end of this course, you'll understand practical techniques that will help you recognize this anti-pattern in your code base and refactor it into a bullet-proof one.

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What's inside

Syllabus

Course Overview

Introduction

Introducing an Anemic Domain Model

Decoupling the Domain Model from Data Contracts

Using Value Objects as Domain Model Building Blocks

Pushing Logic Down from Services to Domain Classes

Organizing the Application Services Layer

Domain Modeling Best Practices

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Introduces learners to the Anemic Domain Model and explains why it hinders the development of bullet-proof business line applications

Guides learners through a process of refactoring code from Anemic Domain Model to a rich and encapsulated domain model

Focuses on practical techniques that can be applied to identify and resolve Anemic Domain Model concerns in real-world code

Designed for learners familiar with software development concepts and programming who want to improve their skills in domain modeling

Teaches learners how to create decoupled domain models and foster communication between business and technical teams

Suitable for learners preparing for their role as a back-end developer or software architect

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Refactoring from Anemic Domain Model Towards a Rich One with these activities:

Review Principles of Object-Oriented Programming

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Reviewing the principles of Object-Oriented Programming will strengthen your understanding of the concepts discussed in this course, particularly in the context of domain modeling.

Browse courses on Object-Oriented Programming

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Identify the key concepts of OOP, such as encapsulation, abstraction, inheritance, and polymorphism.
Refresh your understanding of class structures, objects, and methods.
Review examples of OOP implementation in a language of your choice.

Follow Online Tutorials on Domain Modeling Best Practices

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Following online tutorials will provide you with additional guidance and practical examples of how to implement rich domain models in your own projects.

Browse courses on Domain Modeling

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Identify reputable online sources for domain modeling tutorials.
Follow the tutorials, taking notes and practicing the techniques.
Apply the learned techniques to your own projects.

Practice Refactoring Anemic Domain Models

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Engaging in practice drills will help you apply the techniques discussed in this course to real-world scenarios, improving your ability to identify and refactor anemic domain models.

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Identify an existing codebase that utilizes an anemic domain model.
Analyze the codebase to identify areas where the domain model can be improved.
Refactor the codebase to implement a rich, highly encapsulated domain model.

Three other activities

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Read 'Domain-Driven Design: Tackling Complexity in the Heart of Software'

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This book provides a comprehensive overview of domain-driven design, including best practices for implementing rich domain models. Reading it will enhance your understanding of the concepts covered in this course.

View Domain-Driven Design Reference: Definitions and... on Amazon

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Read and understand the foundational concepts of domain-driven design.
Explore the principles of building rich domain models.
Identify opportunities to apply domain-driven design principles in your own projects.

Develop a Case Study on Implementing a Rich Domain Model

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Creating a case study will provide you with a practical opportunity to apply the concepts of rich domain modeling to a specific problem, solidifying your understanding and showcasing your skills.

Browse courses on Case study

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Define a problem statement and identify the relevant domain.
Design and implement a rich domain model for the problem.
Evaluate the effectiveness and maintainability of the domain model.

Build a Software Application Utilizing a Rich Domain Model

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Building a software application will allow you to apply the principles of rich domain modeling to a real-world project, solidifying your understanding and showcasing your skills.

Browse courses on Software Development

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Identify a problem and design a solution that utilizes a rich domain model.
Implement the software application, ensuring proper encapsulation and domain-driven design principles.
Test and evaluate the application's functionality and maintainability.

Career center

Learners who complete Refactoring from Anemic Domain Model Towards a Rich One will develop knowledge and skills that may be useful to these careers:

Domain-Driven Designer

As a Domain-Driven Designer, you will design and develop software systems that are closely aligned with the business domain. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in domain-driven design. The course will teach you how to create rich, highly encapsulated domain models that will help you design and develop software systems that are more robust, maintainable, and aligned with the business domain.

See salaries and explore the career path for Domain-Driven Designer

Software Engineer

As a Software Engineer, you will design, develop, and maintain software systems. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in software design and development. The course will teach you how to create rich, highly encapsulated domain models that will help you design and develop more robust and maintainable software systems.

See salaries and explore the career path for Software Engineer

Chief Technology Officer

As a Chief Technology Officer, you will lead and manage the technology strategy and operations of an organization. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in technology leadership. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and manage the technology needs of the organization more effectively.

See salaries and explore the career path for Chief Technology Officer

Chief Information Officer

A Chief Information Officer leads and manages the information technology resources of an organization. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in information technology management. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and manage the information technology needs of the organization more effectively.

See salaries and explore the career path for Chief Information Officer

Technical Lead

As a Technical Lead, you will lead and mentor a team of software engineers. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in software architecture and design. The course will teach you how to create rich, highly encapsulated domain models that will help you lead your team to design and build more robust and maintainable software systems.

See salaries and explore the career path for Technical Lead

Enterprise Architect

An Enterprise Architect designs and manages the IT architecture of an organization. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in enterprise architecture. The course will teach you how to create rich, highly encapsulated domain models that will help you design and manage IT architectures that are more robust, maintainable, and aligned with the business needs of the organization.

See salaries and explore the career path for Enterprise Architect

Principal Software Engineer

As a Principal Software Engineer, you will provide technical leadership and guidance to a team of software engineers. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in software engineering leadership. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and manage software engineering projects more effectively.

See salaries and explore the career path for Principal Software Engineer

Distinguished Engineer

As a Distinguished Engineer, you will provide technical leadership and guidance to an organization's technology strategy and operations. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in technology leadership. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and manage the technology needs of the organization more effectively.

See salaries and explore the career path for Distinguished Engineer

Software Development Manager

As a Software Development Manager, you will manage a team of software engineers. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in software development management. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and manage software development projects more effectively.

See salaries and explore the career path for Software Development Manager

Software Architect

A Software Architect designs and builds software systems. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in software architecture. The course will teach you how to create rich, highly encapsulated domain models that will help you design and build more robust and maintainable software systems.

See salaries and explore the career path for Software Architect

Senior Software Engineer

As a Senior Software Engineer, you will design, develop, and maintain complex software systems. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a strong foundation in software design and development. The course will teach you how to create rich, highly encapsulated domain models that will help you design and develop more robust and maintainable software systems.

See salaries and explore the career path for Senior Software Engineer

Product Manager

A Product Manager develops and manages software products. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a foundation in product management. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and manage software products more effectively.

See salaries and explore the career path for Product Manager

Data Analyst

As a Data Analyst, you will analyze data to help organizations make better decisions. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a foundation in data modeling, which is a critical skill for this role. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and analyze data more effectively.

See salaries and explore the career path for Data Analyst

Data Scientist

A Data Scientist uses data to solve business problems. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a foundation in data modeling, which is a critical skill for this role. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and analyze data more effectively.

See salaries and explore the career path for Data Scientist

Business Analyst

A Business Analyst helps organizations to understand and solve business problems. This course, Refactoring from Anemic Domain Model Towards a Rich One, can help you build a foundation in business analysis. The course will teach you how to create rich, highly encapsulated domain models that will help you understand and analyze business problems more effectively.

See salaries and explore the career path for Business Analyst

Reading list

We've selected eight books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Refactoring from Anemic Domain Model Towards a Rich One.

Domain-Driven Design Distilled

Save

Vaughn Vernon presents a more concrete approach to implementing DDD in software. He covers essential concepts such as bounded contexts, aggregates, entities, and value objects, building upon the concepts introduced in Eric Evan's book above.

Domain-Driven Design Distilled

Paperback

Domain-Driven Design Distilled

Kindle Edition

Introduction to Software Design with Java

Save

An industry standard and seminal work on foundational patterns and approaches to designing, building, and deploying complex applications. Fowler clearly lays out architectural patterns, exploring their roles and relationships.

Introduction to Software Design with Java

Kindle Edition

$$$

Introduction to Software Design with Java

Paperback

Clean Architecture

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Uncle Bob writes on the importance of dependency inversion and the importance of structuring your code to reduce the dependencies of your business rules on technologies or frameworks.

Domain-Driven Design Reference

Save

Widely considered one of the foundational works for Domain-Driven Design. Eric Evan's book presents a broad survey of the concepts of DDD for building scalable, maintainable software. However, the Domain Model is just one concept within DDD, therefore, this text would be good for supplementary reading, rather than core reading.

Domain-Driven Design Reference: Definitions and...

Paperback

The Software Architect Elevator

Save

For those working on larger scale enterprise projects, this book provides a detailed exploration of Enterprise Integration Patterns, which can be useful for modeling complex interactions between different modules within a DDD system.

The Software Architect Elevator: Redefining the...

Paperback

The Software Architect Elevator: Redefining the...

Kindle Edition

Head First Design Patterns

Save

This good introduction to design patterns, which will be helpful for understanding and applying DDD to real-world software development.

Head First Design Patterns: Building Extensible and...

Paperback

Head First Design Patterns: Building Extensible and...

Kindle Edition

Functional Design

Save

While not explicitly a book on DDD, this book introduces essential agile principles that are core to DDD.

Functional Design: Principles, Patterns, and...

Kindle Edition

The Pragmatic Programmer

Save

One of the most widely recommended books on software programming principles and practices, including valuable guidance on code quality and the role of the developer. The pragmatic approach is strongly aligned with much of what is advocated for in DDD.

The Pragmatic Programmer: Your Journey To Mastery,...

Hardcover

Pragmatic Programmer, The: From Journeyman to Master

Kindle Edition

(Italiano) Pragmatic Programmer - Edizione del 20°...

Kindle Edition

(Italiano) Il Pragmatic Programmer: Guida per manovali del...

Kindle Edition

(中文) The Pragmatic Programmer: access to the highest...

Paperback

Pragmatic programmer (Korean Edition)

Paperback

$$$

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Time

216 hours

Level

Intermediate

Via

Pluralsight

Instructor

Vladimir Khorikov

Language

English

This course belongs to a collection called Domain-Driven Design. It's comprised of nine courses:

Clean Architecture: Patterns, Practices, and Principles
Domain-Driven Design in Practice
Refactoring from Anemic Domain Model Towards a Rich One (viewing)
Specification Pattern in C#
Domain-Driven Design: Working with Legacy Projects
CQRS in Practice
Modern Software Architecture: Domain Models, CQRS, and Event Sourcing
Domain-Driven Design Fundamentals
DDD and EF Core: Preserving Encapsulation

Good to know

Introduces learners to the Anemic Domain Model and explains why it hinders the development of bullet-proof business line applications

Guides learners through a process of refactoring code from Anemic Domain Model to a rich and encapsulated domain model

Focuses on practical techniques that can be applied to identify and resolve Anemic Domain Model concerns in real-world code

Designed for learners familiar with software development concepts and programming who want to improve their skills in domain modeling

Teaches learners how to create decoupled domain models and foster communication between business and technical teams

Suitable for learners preparing for their role as a back-end developer or software architect

Share and help others discover this course.

Facebook

Link

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