Terraform
Infrastructure-as-code tooling with tutorials for major cloud providers.
Terraform is HashiCorp’s infrastructure-as-code tool for defining, changing, and tracking cloud and service resources through configuration files. The site serves as its developer hub, with installation guidance, language and CLI documentation, hands-on tutorials, HCP Terraform resources, certification prep, and examples across providers such as AWS, Azure, Google Cloud, Oracle Cloud, and Docker.
Why it stands out
- Covers both local CLI usage and team-scale cloud workflows in one documentation hub.
- Strong multi-cloud orientation, with getting-started paths for AWS, Azure, Google Cloud, Oracle Cloud, Docker, and HCP Terraform.
- Includes a browser-based sandbox with tools already installed for experimentation.
- Documentation goes beyond basics into provider use, policy, plugin development, registry publishing, migration, and enterprise usage.
- Certification prep is integrated directly alongside tutorials and product docs.
Good to know
- Users need to learn Terraform’s configuration language and CLI concepts before being productive.
- Advanced collaboration and enterprise governance workflows are tied to HCP Terraform or Terraform Enterprise rather than just the standalone CLI.
- Provider-specific tutorials may require adaptation for organizations with custom cloud accounts, policies, or networking patterns.
Under the radar: Use the Terraform sandbox for quick experiments or tutorial follow-alongs when you do not want to install the CLI and provider tooling locally first.
Photos

DevOps engineers and platform teams use Terraform to standardize repeatable infrastructure provisioning across cloud providers. Learn the Terraform configuration language and command-line workflow from beginner tutorials. Set up collaborative infrastructure workflows with HCP Terraform or Terraform Enterprise. Practice provisioning patterns in a preconfigured sandbox before touching local tooling. Prepare for Terraform Associate or Professional certification exams.
Installation guides, beginner and provider-specific tutorials, Terraform configuration language documentation, CLI workflow documentation, HCP Terraform and Enterprise docs, best-practice guides, sandbox environment, popular infrastructure examples, certification preparation paths, and links to the Terraform Registry and community resources.
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Similar sites elsewhere
- OpenTofu — opentofu.org
- Pulumi — pulumi.com
- AWS CloudFormation — aws.amazon.com/cloudformation
- Crossplane — crossplane.io
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