Sometimes combining different open source projects can have benefits. The synergy of using Terraform with TrueNAS is a perfect example. TrueNAS is an OpenBSD-based operating system that provides network-attached storage (NAS) and network services. One of its main strengths is leveraging the ZFS file system, which is known for enterprise-level reliability and fault tolerance. Terraform is a provisioning and deployment tool embodying the concept of infrastructure as code.

Source: LXer – Use Terraform to manage TrueNAS