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Domain-Driven Design with Java - A Practitioner's Guide

You're reading from Domain-Driven Design with Java - A Practitioner's Guide

Product type Book

Published in Aug 2022

Publisher Packt

ISBN-13 9781800560734

Pages 302 pages

Edition 1st Edition

Languages

Concepts

Application Development

Authors (2):

Premanand Chandrasekaran

Karthik Krishnan

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Table of Contents (17) Chapters

Preface

1. Part 1: Foundations

2. Chapter 1: The Rationale for Domain-Driven Design

3. Chapter 2: Where and How Does DDD Fit?

4. Part 2: Real-World DDD

5. Chapter 3: Understanding the Domain

6. Chapter 4: Domain Analysis and Modeling

7. Chapter 5: Implementing Domain Logic

8. Chapter 6: Implementing the User Interface – Task-Based

9. Chapter 7: Implementing Queries

10. Chapter 8: Implementing Long-Running Workflows

11. Chapter 9: Integrating with External Systems

12. Part 3: Evolution Patterns

13. Chapter 10: Beginning the Decomposition Journey

14. Chapter 11: Decomposing into Finer-Grained Components

15. Chapter 12: Beyond Functional Requirements

16. Other Books You May Enjoy

Refactoring

Over a period of time, there will be a need to realign context boundaries, domain events, APIs, and so on. There tends to be a stigma associated with things not working perfectly the first time and justifying the need for refactoring at the inter-component scale. However, this may be required for multiple reasons outside our control, ranging from competitor ecosystem changes, evolving/misunderstood requirements, inability to meet non-functional requirements, organizational and team responsibility changes, and so on. Hence, refactoring is a core discipline that software teams will need to embrace as a first-class practice.

Note

We are covering only the strategic (inter-component) aspects of refactoring in this chapter. There are several great works on the tactical (intra-component) aspects of refactoring, such as Martin Fowler’s Refactoring (https://refactoring.com/) book and Michael Feathers’ Working Effectively with Legacy Code, among others.

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Authors (2)

Premanand Chandrasekaran

Premanand Chandrasekaran is a technology leader and change agent, with a solid track record of leading large technology teams and helping businesses deliver mission-critical problems while exhibiting high internal and external quality. In the past two decades, he has had the pleasure of helping a variety of clients and domains, including financial services, online retailers, education, and healthcare startups. His specialties include technical innovation, architecture, continuous delivery, agile/iterative transformation, and employee development. When not fiddling with his trusty laptop, he spends time cutting vegetables, cooking, playing video games, and analyzing the nuances of the game of cricket.

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Karthik Krishnan

Karthik Krishnan is a technology leader with over 25 years of experience in designing and building large-scale enterprise solutions across financial and retail domains. He has played numerous technical roles in leading product development for major financial institutions. He is currently serving the role of Technical Principal at Thoughtworks. He is passionate about platform thinking, solution architecture, application security and strives to be known as a coding architect. His most recent assignment entailed leading a large technology team helping their clients in their legacy modernization journey with Cloud. When not working, he spends time practicing playing tunes on his musical keyboard.

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