Book Image

Hands-On Microservices with C# 8 and .NET Core 3 - Third Edition

By : Gaurav Aroraa, Ed Price
Book Image

Hands-On Microservices with C# 8 and .NET Core 3 - Third Edition

By: Gaurav Aroraa, Ed Price

Overview of this book

<p>The microservice architectural style promotes the development of complex applications as a suite of small services based on specific business capabilities. With this book, you'll take a hands-on approach to build microservices and deploy them using ASP .NET Core and Microsoft Azure. </p><p>You'll start by understanding the concept of microservices and their fundamental characteristics. This microservices book will then introduce a real-world app built as a monolith, currently struggling under increased demand and complexity, and guide you in its transition to microservices using the latest features of C# 8 and .NET Core 3. You'll identify service boundaries, split the application into multiple microservices, and define service contracts. You'll also explore how to configure, deploy, and monitor microservices using Docker and Kubernetes, and implement autoscaling in a microservices architecture for enhanced productivity. Once you've got to grips with reactive microservices, you'll discover how keeping your code base simple enables you to focus on what's important rather than on messy asynchronous calls. Finally, you'll delve into various design patterns and best practices for creating enterprise-ready microservice applications. </p><p>By the end of this book, you'll be able to deconstruct a monolith successfully to create well-defined microservices.</p>
Table of Contents (16 chapters)

Preface

The purpose of this book is to give you a broad understanding of microservices in modern software development while also diving into more detail with specific examples using .NET Core APIs. This book covers the theory of microservices followed by a high-level understanding of the patterns used to develop an imaginary application, where we'll cover the concepts used in solutions that can be easily configured to run in the cloud or on-premises.

Notably, microservice architecture does have critical advantages—particularly in regard to empowering the agile improvement and conveyance of complex venture applications.

However, there is no clear or practical advice on how to implement microservices in the Microsoft ecosystem, especially on how to take advantage of Azure and the .NET Core framework. This book tries to fill that void.

Although many aspects of the microservice architecture do not require a detailed explanation, we try to sum up these concepts and provide Microsoft docs links for further reading. Throughout the book, until we start developing our imaginary application, we will cover every part that is required to develop a microservice architecture-based application.

Starting with a simple API project and monolith application, the book describes various steps that you can perform to transition to microservices. To make the code examples simpler, the book uses .NET Core APIs throughout. The last chapter includes an application that shows the crux of the complete book.