Terraform is a program used to build infrastructure automatically—without accessing a cloud provider's console. Terraform can automatically build, update, and destroy infrastructure. It can create various resources: virtual machines, users, network devices, and security components. It enables a person to work with multiple cloud providers (AWS, Azure, Google, etc...) and on-premises systems (VMware, KVM, Proxmox) and much more. For more explanation on this video: https://www.linuxhelp.com/how-to-install-terraform-on-debian-12