Infrastructure as Code (IaC) is a game-changer for full-stack developers who want to manage, provision, and scale infrastructure efficiently. This approach automates server setup, network configuration, and cloud resource management using code. Essential IaC tools like Terraform, AWS CloudFormation, Pulumi, and Ansible help developers create version-controlled, reusable, and scalable infrastructure. With IaC, full-stack developers can streamline deployment pipelines, reduce human error, and collaborate more effectively with DevOps teams—ultimately accelerating delivery in modern CI/CD environments.