Infrastructure as Code (IaC) is a modern approach to managing and provisioning computing infrastructure through machine-readable scripts, rather than through manual processes. By using code to define and manage infrastructure, IaC allows for automation, consistency, and scalability across development, testing, and production environments.

One of the key benefits of IaC is the ability to version control infrastructure configurations, just like application code. This ensures that any changes can be tracked, reviewed, and rolled back if necessary, reducing the risk of errors. IaC tools like Terraform, Ansible, and CloudFormation enable teams to quickly spin up resources in a repeatable and predictable manner, enhancing collaboration and reducing time to market. Embracing IaC is essential for organizations looking to scale efficiently while maintaining control over their infrastructure.