Terraform Plan vs Apply: Infrastructure Management

Terraform Plan vs Apply: Understanding the Difference Terraform is a powerful tool for managing infrastructure as code, but even experienced DevOps engineers can get confused about the difference between terraform plan and terraform apply . Imagine you're working on a critical project, and you've made changes to your Terraform configuration. You want to verify that the changes will be applied correctly before actually making them. This is where terraform plan and terraform apply come in. In this article, we'll explore the basics of Terraform, the difference between terraform plan and terraform apply , and provide a step-by-step guide on how to use them in a production environment. Introduction Have you ever made changes to your Terraform configuration and wondered what exactly would happen when you apply them? Or have you ever applied changes without verifying them first, only to find out that they had unintended consequences? This is a common problem in production environments, where