What do you get with eBook?

Instant access to your Digital eBook purchase

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

AI Assistant (beta) to help accelerate your learning

Key benefits

Apply DDD principles using modern tools such as EventStorming, Event Sourcing, and CQRS

Learn how DDD applies directly to various architectural styles such as REST, reactive systems, and microservices

Empower teams to work flexibly with improved services and decoupled interactions

Description

Developers across the world are rapidly adopting DDD principles to deliver powerful results when writing software that deals with complex business requirements. This book will guide you in involving business stakeholders when choosing the software you are planning to build for them. By figuring out the temporal nature of behavior-driven domain models, you will be able to build leaner, more agile, and modular systems. You’ll begin by uncovering domain complexity and learn how to capture the behavioral aspects of the domain language. You will then learn about EventStorming and advance to creating a new project in .NET Core 2.1; you’ll also and write some code to transfer your events from sticky notes to C#. The book will show you how to use aggregates to handle commands and produce events. As you progress, you’ll get to grips with Bounded Contexts, Context Map, Event Sourcing, and CQRS. After translating domain models into executable C# code, you will create a frontend for your application using Vue.js. In addition to this, you’ll learn how to refactor your code and cover event versioning and migration essentials. By the end of this DDD book, you will have gained the confidence to implement the DDD approach in your organization and be able to explore new techniques that complement what you’ve learned from the book.

What you will learn

Discover and resolve domain complexity together with business stakeholders

Avoid common pitfalls when creating the domain model

Study the concept of Bounded Context and aggregate

Design and build temporal models based on behavior and not only data

Explore benefits and drawbacks of Event Sourcing

Get acquainted with CQRS and to-the-point read models with projections

Practice building one-way flow UI with Vue.js

Understand how a task-based UI conforms to DDD principles

What do you get with eBook?

Instant access to your Digital eBook purchase

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

AI Assistant (beta) to help accelerate your learning

Frequently bought together

Hands-On Domain-Driven Design with .NET Core

$46.99

Hands-On Design Patterns with C# and .NET Core

$38.99

C# 8.0 and .NET Core 3.0 – Modern Cross-Platform Development

$87.99

Total $ 173.97

FAQs

How do I buy and download an eBook?

Where there is an eBook version of a title available, you can buy it from the book details for that title. Add either the standalone eBook or the eBook and print book bundle to your shopping cart. Your eBook will show in your cart as a product on its own. After completing checkout and payment in the normal way, you will receive your receipt on the screen containing a link to a personalised PDF download file. This link will remain active for 30 days. You can download backup copies of the file by logging in to your account at any time.

If you already have Adobe reader installed, then clicking on the link will download and open the PDF file directly. If you don't, then save the PDF file on your machine and download the Reader to view it.

Please Note: Packt eBooks are non-returnable and non-refundable.

Packt eBook and Licensing When you buy an eBook from Packt Publishing, completing your purchase means you accept the terms of our licence agreement. Please read the full text of the agreement. In it we have tried to balance the need for the ebook to be usable for you the reader with our needs to protect the rights of us as Publishers and of our authors. In summary, the agreement says:

You may make copies of your eBook for your own use onto any machine
You may not pass copies of the eBook on to anyone else

How can I make a purchase on your website?

If you want to purchase a video course, eBook or Bundle (Print+eBook) please follow below steps:

Register on our website using your email address and the password.
Search for the title by name or ISBN using the search option.
Select the title you want to purchase.
Choose the format you wish to purchase the title in; if you order the Print Book, you get a free eBook copy of the same title.
Proceed with the checkout process (payment to be made using Credit Card, Debit Cart, or PayPal)

Where can I access support around an eBook?

If you experience a problem with using or installing Adobe Reader, the contact Adobe directly.
To view the errata for the book, see www.packtpub.com/support and view the pages for the title you have.
To view your account details or to download a new copy of the book go to www.packtpub.com/account
To contact us directly if a problem is not resolved, use www.packtpub.com/contact-us

What eBook formats do Packt support?

Our eBooks are currently available in a variety of formats such as PDF and ePubs. In the future, this may well change with trends and development in technology, but please note that our PDFs are not Adobe eBook Reader format, which has greater restrictions on security.

You will need to use Adobe Reader v9 or later in order to read Packt's PDF eBooks.

What are the benefits of eBooks?

You can get the information you need immediately
You can easily take them with you on a laptop
You can download them an unlimited number of times
You can print them out
They are copy-paste enabled
They are searchable
There is no password protection
They are lower price than print
They save resources and space

What is an eBook?

Packt eBooks are a complete electronic version of the print edition, available in PDF and ePub formats. Every piece of content down to the page numbering is the same. Because we save the costs of printing and shipping the book to you, we are able to offer eBooks at a lower cost than print editions.

When you have purchased an eBook, simply login to your account and click on the link in Your Download Area. We recommend you saving the file to your hard drive before opening it.

For optimal viewing of our eBooks, we recommend you download and install the free Adobe Reader version 9.

Filter reviews by

All

Amazon verified reviews

Kindle Customer Jun 05, 2019

If you want to write your software better then you need DDD.This book strikes a great balance with theory and practice. It covers Event Storming and Event Modelling with code examples, where there isn't a great deal of books that I have seen..I've red the blue book by Eric Evans and red book as well DDD Distilled by Vaughan Vernon as a Scott Millett on DDD.So I finished this Kindle version last night, although not executed the code as I didn't want that distraction. I've been reading it most evenings over the course of a week or two. I will be running the code over the next week or so and excited to get acquainted with EventStore by Greg Young.The book will confirm my thoughts on where we go wrong with writing software in the later chapters.

Amazon Verified review

Neil Apr 04, 2021

The book is interesting and tallies with other material. Interesting insight from an experienced hand. Worth a read or two.

Andy Dec 27, 2019

For developers interested in DDD and for whom some of the other DDD books may seem a bit theoretical that's a must read. Alexey has a great way of explaining concepts and presenting them hands on with simple code examples.

adnan May 25, 2019

BBM & Conway Law to end the story made me laugh because my current job involves maintaining such a system. Most of the day I spent writing horrible code. It occurred to me when I started learning .Net Core recently that technology changes suck as I have to update my skills every then & now. So I tried to give another try learning DDD after giving up on DDD couple of years back.So I started reading Eric Events Blue Book which is thick & has a lot of thought-provoking theory. I only read the first 7 seven chapters. Then started reading Jimmy book last week along with watched Plural Site videos as well but was burdened with "It depends on analogy a lot". Enough with history but this book is so refreshing that I actually want to write code & experiment it.I love the idea of using a rather simple domain like Ad application. I am no DDD practitioner because I have failed multiple times in the past just to keep EF Context out of my Domain Model rather I should call it Persistence Model.The key takes away from this book is:- Event Sourcing is not really difficult to implement as it sounds in start- Aggregate & Context Boundary was explained very well with a crisp exampleWhat this book lacks:- Event Sourcing downsides when there are changes to the model, perhaps an Entity is completely removed, or associations are changed in a way that it requires changes to existing data, like new property is added.- How to fix bugs since Aggregate is persisted to the event stream. Is it just like adding another event to stream so the state can be corrected like debit/credit?- How to fix Legacy systems, perhaps complete rewrite, but who will listen to an inexperienced DDD developer?Note: This is an initial review, I will be reading it slow & implementing what is being told, and see how I feel.

Tjitte Nov 18, 2019

Being a developer for almost 10 years now I have had my share of using patterns and applying different architectural approaches. This book gave me new insights and teached me soms ways of work as event sourcing, which I always saw as something 'to complex' or 'too performance heavy', but now as something really useful and in most cases the most efficient way for building a system. Also the DDD part in general is something every developer should embrace in my opinion. Soo.. great book! Thank you Alexey for sharing your knowledge.

Hands-On Domain-Driven Design with .NET Core: Tackling complexity in the heart of software by putting DDD principles into practice

What do you get with eBook?