Monolith to Microservices: Evolutionary Patterns to Transform Your Monolith 1st Edition

From the Preface

A few years ago, some of us were chatting about microservices being an interesting idea. The next thing you know it’s become the default architecture for hundreds of companies around the world (many probably launched as startups aiming to solve the problems microservices cause), and has everyone running to jump on a bandwagon that they are worried is about to disappear over the horizon.

I must admit, I’m partly to blame. Since I wrote my own book on this subject, Building Microservices, back in 2015, I’ve made a living working with people to help them understand this type of architecture. What I’ve always tried to do is to cut through the hype, and help companies decide if microservices are right for them. For many of my clients with existing (non-microservice-oriented) systems, the challenge has been about how to adopt microservice architectures. How do you take an existing system and rearchitect it without having to stop all other work?

That’s where this book comes in. As importantly, I’ll aim to give you an honest appraisal of the challenges associated with microservice architecture, and help you understand whether starting this journey is even right for you.

This book is designed as a deep dive into how you think about, and execute, breaking apart existing systems into a microservice architecture.

What You Will Learn

We will touch on many topics related to microservice architecture, but the focus is on the decomposition side of things. For a more general guide to microservice architectures, my previous book Building Microservices would be a good place to start. In fact, I strongly recommend that you consider that book to be a companion to this one.