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)

Monitoring on Azure

There is no single, off-the-shelf solution or offering in Azure—or for that matter, any cloud provider—to the monitoring challenges presented by microservices. Interestingly enough, there are not too many open source tools available that can work with .NET-based microservices.

We are utilizing Microsoft Azure Cloud and cloud services to build our microservices, so it is useful to look for the monitoring capabilities it comes with. If you are looking to manage approximately a couple of hundred microservices, you can utilize a custom monitoring solution (mostly interweaving PowerShell scripts), based on a Microsoft Azure-based solution.

We will be primarily focusing on the following logging and monitoring solutions:

  • Microsoft Azure Diagnostics: This helps in collecting and analyzing resources through resource and activity logs.
  • Application Insights...