Enterprise Angular: Micro Frontends and Moduliths with Angular
Enterprise Angular: Micro Frontends and Moduliths with Angular
Module Federation - Nx - DDD
About the Book
Important: Book moved!
This book moved to our website at ANGULARarchitects.io. Please also register here to get notified about news versions:
Download book or register to get notified after updates!
---
In the last years, I've helped numerous companies with implementing Angular based large scale enterprise applications. To handle the complexity of such applications, it's vital to decompose the whole system into smaller libraries.
However, if you end up with lots of libraries which are too much intermingled with each other, you don't win much. If everything depends on everything else, you cannot easily change or extend your system without introducing breaking changes.
Domain-driven Design, esp. it's discipline strategic design helps with this and it also can be the foundation for building micro frontends.
In this book, which bases upon several blog articles I've written about Angular, DDD, and Micro Frontends, I show how to use these ideas.
Workshops and Consultancy
If you are interested into on-site workshops or consultancy for your Angular projects, feel free to reach out to us. You find further information here.
About the Author
Table of Contents
-
Introduction
- Trainings and Consultancy
- Help to Improve this Book!
- Thanks
-
Strategic Domain-Driven Design
- What is Domain-Driven Design?
- Finding Domains with Strategic Design
- Domains are Modelled Separately
- Context-Mapping
- Conclusion
-
Implementing Strategic Design with Nx Monorepos
- Implementation with Nx
- Categories for Libraries
- Public APIs for Libraries
- Check Accesses Between libraries
- Access Restrictions for a Solid Architecture
- Modular Monolith = Modulith
- Your Architecture by the Push of a Button: The DDD-Plugin
- Conclusion
-
From Domains to Microfrontends
- Deployment Monoliths
- Micro Frontends
- UI Composition with Hyperlinks
- UI Composition with a Shell
- The Hero: Module Federation
- Finding a Solution
- Conclusion
-
The Microfrontend Revolution: Using Module Federation with Angular
- Example
- Activating Module Federation for Angular Projects
- The Shell (aka Host)
- The Microfrontend (aka Remote)
- Trying it out
- A Further Detail
- More Details: Sharing Dependencies
- Conclusion and Evaluation
-
Dynamic Module Federation
- A Simple Dynamic Solution
- Going “Dynamic Dynamic”
- Some More Details
- Conclusion
-
Plugin Systems with Module Federation: Building An Extensible Workflow Designer
- Building the Plugins
- Loading the Plugins into the Workflow Designer
- Providing Metadata on the Plugins
- Dynamically Creating the Plugin Component
- Wiring Up Everything
- Conclusion
-
Using Module Federation with Nx Monorepos and Angular
- Multiple Repos vs. Monorepos
- Multiple Repositories: Micro Frontends by the Book
- Micro Frontends with Monorepos
- Monorepo Example
- The Shared Lib
- The Module Federation Configuration
- Trying it out
- Isolating Micro Frontends
- Incremental Builds
- Deploying
- Conclusion
-
Dealing with Version Mismatches in Module Federation
- Example Used Here
- Semantic Versioning by Default
- Fallback Modules for Incompatible Versions
- Differences With Dynamic Module Federation
- Singletons
- Accepting a Version Range
- Conclusion
-
Multi-Framework and -Version Micro Frontends with Module Federation
- Pattern or Anti-Pattern?
- Micro Frontends as Web Components?
- Do we also need Module Federation?
- Implementation in 4 steps
-
Pitfalls with Module Federation and Angular
- “No required version specified” and Secondary Entry Points
- Unobvious Version Mismatches: Issues with Peer Dependencies
- Issues with Sharing Code and Data
- NullInjectorError: Service expected in Parent Scope (Root Scope)
- Several Root Scopes
- Different Versions of Angular
- Bonus: Multiple Bundles
- Conclusion
-
Module Federation with Angular’s Standalone Components
- Router Configs vs. Standalone Components
- Initial Situation: Our Micro Frontend
- Activating Module Federation
- Static Shell
- Alternative: Dynamic Shell
- Bonus: Programmatic Loading
-
Bonus Chapter: Automate Your Architectures with Nx Workspace Generators
- Schematics vs Generators
- Workspace Generators
- Templates
- Defining parameters
- Implementing the Generator
- Update Existing Source Code
- Running the Generator
- Additional Hints
- One Step Further: Workspace Plugins
- Conclusion
- Literature
- About the Author
- Trainings and Consulting
The Leanpub 60-day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
Do Well. Do Good.
Authors have earned$11,955,464writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
Top Books
- #1
OpenIntro Statistics
David Diez, Christopher Barr, Mine Cetinkaya-Rundel, and OpenIntroA complete foundation for Statistics, also serving as a foundation for Data Science.
Leanpub revenue supports OpenIntro (US-based nonprofit) so we can provide free desk copies to teachers interested in using OpenIntro Statistics in the classroom and expand the project to support free textbooks in other subjects.
More resources: openintro.org.
- #2
Deep Learning with PyTorch Step-by-Step
Daniel Voigt GodoyIn 2019, I published a PyTorch tutorial on Towards Data Science and I was amazed by the reaction from the readers! Their feedback motivated me to write this book to help beginners start their journey into Deep Learning and PyTorch. I hope you enjoy reading this book as much as I enjoy writing it.
- #3
Linear Algebra
Elira Curri and Tanush ShaskaAnswers to selected problems included.
- #4
Modern IT Automation with PowerShell
The DevOps Collective, Inc. and Michael ZanattaA PowerShell Textbook written by the community for the community!
- #5
Ansible for DevOps
Jeff GeerlingAnsible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
- #6
R Programming for Data Science
Roger D. PengThis book brings the fundamentals of R programming to you, using the same material developed as part of the industry-leading Johns Hopkins Data Science Specialization. The skills taught in this book will lay the foundation for you to begin your journey learning data science. Printed copies of this book are available through Lulu.
- #7
Code Your Own Synth Plug-Ins With C++ and JUCE
Matthijs HollemansLearn the fundamentals of audio programming by building a fully-featured software synthesizer plug-in, with every step explained along the way. The plug-in can be used in all the popular DAWs and is made using the industry standard tools for audio development: JUCE framework and the C++ programming language. Not too much math, lots of explanations!
- #8
The Rails 7 Way
Obie Fernandez, Lucas Dohmen, and Tom Henrik AadlandThe Rails™ 7 Way is the comprehensive, authoritative reference guide for professionals delivering production-quality code using modern Ruby on Rails. It illuminates the entire Rails 7 API, its most powerful idioms, design approaches, and libraries. Building on the previous editions, this edition has been heavily refactored and updated.
- #9
Software Architecture for Developers
Simon BrownA developer-friendly, practical and pragmatic guide to lightweight software architecture, technical leadership and the balance with agility.
- #10
node-opcua by example
Etienne RossignonGet the best out of node-opcua through a set of documented examples by the author himself that will allow you to create stunning OPCUA Servers or Clients.
Top Bundles
- #1
Software Architecture
2 Books
"Software Architecture for Developers" is a practical and pragmatic guide to modern, lightweight software architecture, specifically aimed at developers. You'll learn:The essence of software architecture.Why the software architecture role should include coding, coaching and collaboration.The things that you really need to think about before... - #2
CCIE Service Provider Ultimate Study Bundle
2 Books
Piotr Jablonski, Lukasz Bromirski, and Nick Russo have joined forces to deliver the only CCIE Service Provider training resource you'll ever need. This bundle contains a detailed and challenging collection of workbook labs, plus an extensively detailed technical reference guide. All of us have earned the CCIE Service Provider certification... - #3
Pattern-Oriented Memory Forensics and Malware Detection
2 Books
This training bundle for security engineers and researchers, malware and memory forensics analysts includes two accelerated training courses for Windows memory dump analysis using WinDbg. It is also useful for technical support and escalation engineers who analyze memory dumps from complex software environments and need to check for possible... - #4
Static Analysis and Automated Refactoring
2 Books
As PHP developers we are living in the "Age of Static Analysis". We can use a tool like PHPStan to learn about potential bugs before we ship our code to production, and we can enforce our team's programming standards using custom PHPStan rules. Recipes for Decoupling by Matthias Noback teaches you in great detail how to do this, while also... - #5
Practical FP in Scala + Functional event-driven architecture
2 Books
Practical FP in Scala (A hands-on approach) & Functional event-driven architecture, aka FEDA, (Powered by Scala 3), together as a bundle! The content of PFP in Scala is a requirement to understand FEDA so why not take advantage of this bundle!? - #6
Modern C++ Collection
3 Books
Get All about Modern C++C++ Standard Library, including C++20Concurrency with Modern C++, including C++20C++20Each book has about 200 complete code examples. Updates are included. When I update one of the books, you immediately get the updated bundle. You can expect significant updates to each new C++ standard (C++23, C++26, .. ) and also... - #7
All the Books of The Medical Futurist
6 Books
We put together the most popular books from The Medical Futurist to provide a clear picture about the major trends shaping the future of medicine and healthcare. Digital health technologies, artificial intelligence, the future of 20 medical specialties, big pharma, data privacy, digital health investments and how technology giants such as Amazon... - #9
Statistics - All Lee Baker's Books
10 Books
This bundle includes all of the statistics books that Lee Baker has published at LeanPub 13 Statistics Books*1 PlaceNo Hassle! All in both epub and mobi formats - perfect for all devices and screen sizes. --------------------------------------------------------- *The book listed as Getting Started With Statistics is a bundle of 4 books...
