🌐 Exercise 08 – Deploy VNETs and Output FQDNs Using Loops in Bicep

This tutorial demonstrates automating Azure virtual network deployment using Bicep loops for a multi-region application. The goal is to create a virtual network and subnets (frontend and backend) in each specified location. Bicep parameters define subnet configurations and location list. Variable loops dynamically create subnet properties based on parameters, eliminating hardcoding. A resource loop deploys a virtual network per location. Output loops collect and output SQL server details like FQDNs. The main Bicep template orchestrates the deployment and output collection. Post-deployment, users verify the created virtual networks and subnets in the Azure portal. Finally, the collected SQL server FQDNs are readily available for developers. The process streamlines deployments and simplifies handing off information to developers. This approach improves efficiency and maintainability for multi-region deployments.