Book Image

Azure Resource Manager Templates Quick Start Guide

By : Ritesh Modi
Book Image

Azure Resource Manager Templates Quick Start Guide

By: Ritesh Modi

Overview of this book

Azure Resource Manager (ARM) templates are declarations of Azure resources in the JSON format to provision and maintain them using infrastructure as code. This book gives practical solutions and examples for provisioning and managing various Azure services using ARM templates. The book starts with an understanding of infrastructure as code, a refresher on JSON, and then moves on to explain the fundamental concepts of ARM templates. Important concepts like iteration, conditional evaluation, security, usage of expressions, and functions will be covered in detail. You will use linked and nested templates to create modular ARM templates. You will see how to create multiple instances of the same resources, how to nest and link templates, and how to establish dependencies between them. You will also learn about implementing design patterns, secure template design, the unit testing of ARM templates, and adopting best practices. By the end of this book, you will understand the entire life cycle of ARM templates and their testing, and be able to author them for complex deployments.
Table of Contents (12 chapters)
Free Chapter
1
Section 1: ARM Template Foundational Skills
6
Section 2: ARM Template Advanced Concepts

Summary

Congratulations! You have created your first ARM template and deployed it into Azure. This chapter covered quite a lot of ground. We started by creating a development environment and ways to author ARM templates using Visual Studio and Visual Studio Code. We discussed the structure of ARM templates and their main constituents. From there, we looked at ways to deploy ARM templates using Azure PowerShell, CLI, and portal. We also explored the subject of parameters in detail. We covered the parameter structure, declaring parameters, and using parameters in ARM templates. We also covered variables in depth, along with some best practices.

In the next chapter, we will look at output, functions, and expressions, and use some of the concepts we explored in this chapter.