Book Image

Infrastructure as Code with Azure Bicep

By : Yaser Adel Mehraban
1 (1)
Book Image

Infrastructure as Code with Azure Bicep

1 (1)
By: Yaser Adel Mehraban

Overview of this book

It’s no secret that developers don’t like using JSON files to declare their resources in Azure because of issues such as parameter duplication and not being able to use comments in templates. Azure Bicep helps resolve these issues, and this book will guide you, as a developer or DevOps engineer, to get the most out of the Bicep language. The book takes you on a journey from understanding Azure Resource Manager (ARM) templates and what their drawbacks are to how you can use Bicep to overcome them. You will get familiar with tools such as Visual Studio Code, the Bicep extension, the Azure CLI, PowerShell, Azure DevOps, and GitHub for writing reusable, maintainable templates. After that, you’ll test the templates and deploy them to an Azure environment either from your own system or via a continuous integration and continuous delivery (CI/CD) pipeline. The book features a detailed overview of all the Bicep features, when to use what, and how to write great templates that fit well into your existing pipelines or in a new one. The chapters progress from easy to advanced topics and every effort has been put into making them easy to follow with examples, all of which are accessible via GitHub. By the end of this book, you’ll have developed a solid understanding of Azure Bicep and will be able to create, test, and deploy your resources locally or in your CI/CD pipelines.
Table of Contents (17 chapters)
1
Section 1: Getting Started with Azure Bicep
6
Section 2: Azure Bicep Core Concepts
11
Section 3: Deploying Azure Bicep Templates

Summary

In this chapter, we discussed many topics, from IaC best practices to what idempotency and immutability are when it comes to IaC. This was followed by an overview of modularity and how it helps you implement microservices patterns, and then some of the best practices when it comes to Bicep that cover ideas and industry standards as regards the use of parameters, variables, resources, outputs, and some useful patterns such as configuration settings and variables files.

Finally, we reviewed some of the known limitations of Azure Bicep since the tool is new and it is natural for some of these to have not been addressed yet.

I am so glad that you have come so far reading this book. Hopefully, it has helped you not only get started with Bicep but become an expert in creating reusable, modular templates, which will help your team and others in your organization. If anything changes in this space, I will make sure to update this book, so keep an eye out for some upcoming announcements...