Book Image

Building Microservices with .NET Core 2.0 - Second Edition

By : Gaurav Aroraa
Book Image

Building Microservices with .NET Core 2.0 - Second Edition

By: Gaurav Aroraa

Overview of this book

The microservices architectural style promotes the development of complex applications as a suite of small services based on business capabilities. This book will help you identify the appropriate service boundaries within your business. We'll start by looking at what microservices are and their main characteristics. Moving forward, you will be introduced to real-life application scenarios; after assessing the current issues, we will begin the journey of transforming this application by splitting it into a suite of microservices using C# 7.0 with .NET Core 2.0. You will identify service boundaries, split the application into multiple microservices, and define service contracts. You will find out how to configure, deploy, and monitor microservices, and configure scaling to allow the application to quickly adapt to increased demand in the future. With an introduction to reactive microservices, you’ll strategically gain further value to keep your code base simple, focusing on what is more important rather than on messy asynchronous calls.
Table of Contents (11 chapters)

Understanding reactive microservices

Before we dive into reactive microservices, let's see what the word reactive means. There are certain fundamental attributes that a piece of software must possess in order to be considered reactive. These attributes are responsiveness, resilience, elasticity, and above all, being message-driven. We'll discuss these attributes in detail and look at how they can make microservices stronger candidates for most enterprise requirements.

Responsiveness

It wasn't long ago when one of the key requirements of business sponsors, discussed in requirement gathering sessions, was a guaranteed response time of a few seconds. For example, a T-shirt custom print e-shop where you could upload...