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)

Scaling the infrastructure

In this section, we will visit all the layers of the microservice infrastructure and see them in relation to each other, that is, how each individual infrastructure layer can be scaled. In our microservice implementation, there are two major components. One is virtual machines and the other is the container hosted on the virtual or physical machine. The following diagram shows a logical view of the microservice infrastructure:

Scaling virtual machines using scale sets

Scaling virtual machines is quite simple and easy in Azure Cloud. This is where microservices shine through. With scale sets, you can raise the instances of the same virtual machine images in a short amount of time, and automatically...