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)

The need for monitoring

Microservices are complex, distributed systems. Microservice implementation is the backbone of any modern IT business. Understanding the internals of the services along with their interactions and behaviors will help you make the overall business more flexible and agile. The performance, availability, scale, and security of microservices can directly affect a business and also its revenue. Hence, monitoring microservices is vital. It helps us observe and manage the quality of the service attributes. Let's discuss the scenarios where it is required.

Health monitoring

With health monitoring, we monitor the health of a system and its various components at a certain frequency, typically a few seconds...