How can I back up Azure configurations like Virtual Networks and Route Tables?

Ideally, all your Azure resources should be in a version control system as Infrastructure as Code (IaC). If you’ve set it up this way, your repository effectively serves as your backup for configurations.

A quick method is to use the export option in the Automation blade of your Azure resource. But definitely consider IaC as a long-term solution. Microsoft has a tool called aztfexport to help you import your resources into Terraform.

Using Terraform combined with DevOps practices is a solid approach for managing your Azure configurations. It not only aids in backup but also ensures consistency across your deployments.