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Mastering Spring Boot 3.0

You're reading from   Mastering Spring Boot 3.0 A comprehensive guide to building scalable and efficient backend systems with Java and Spring

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Product type Paperback
Published in Jun 2024
Publisher Packt
ISBN-13 9781803230788
Length 256 pages
Edition 1st Edition
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Author (1):
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Ahmet Meric Ahmet Meric
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Ahmet Meric
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Table of Contents (16) Chapters Close

Preface 1. Part 1: Architectural Foundations
2. Chapter 1: Introduction to Advanced Spring Boot Concepts FREE CHAPTER 3. Part 2: Architectural Patterns and Reactive Programming
4. Chapter 2: Key Architectural Patterns in Microservices – DDD, CQRS, and Event Sourcing 5. Chapter 3: Reactive REST Development and Asynchronous Systems 6. Part 3: Data Management, Testing, and Security
7. Chapter 4: Spring Data: SQL, NoSQL, Cache Abstraction, and Batch Processing 8. Chapter 5: Securing Your Spring Boot Applications 9. Chapter 6: Advanced Testing Strategies 10. Part 4: Deployment, Scalability, and Productivity
11. Chapter 7: Spring Boot 3.0 Features for Containerization and Orchestration 12. Chapter 8: Exploring Event-Driven Systems with Kafka 13. Chapter 9: Enhancing Productivity and Development Simplification 14. Index 15. Other Books You May Enjoy

Exploring DDD

We’re going to be breaking down DDD for you in a way that’s easy to understand. Now if you’ve never heard of DDD before, don’t stress – it’s mainly used for big projects that take around six months or longer to complete. But even if you’re just doing smaller stuff, learning the basics can still be helpful.

DDD is all about structuring your code around the specific problem or “domain” that your software is trying to solve. In simpler terms, it’s organizing your code to match what your app is actually about.

Firstly, we will discuss some basic terminologies such as domain and DDD, and then later, we will explore how to implement DDD. Finally, we will go over a real-world example.

What is a domain exactly?

A domain refers to the main topic or area that your app focuses on. For example, if you’re building an ordering app, the domain would likely be online shopping or order processing...

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