Ephemeral resources are a newer Terraform feature (announced at HashiDays 2025) that solves a long-standing problem: how to use secrets during a …
The import block (Terraform 1.5+) lets you bring existing infrastructure under Terraform management without CLI commands. Write it in HCL, run …
The moved block (Terraform 1.1+) lets you rename resources, move them between modules, and refactor from count to for_each — all without destroying …
In August 2023, HashiCorp changed Terraform’s license from open-source MPL 2.0 to the Business Source License (BSL 1.1). The community forked …
Terraform Stacks became generally available in late 2025 and represent the biggest new Terraform feature since workspaces. Stacks let you deploy …
Quick Answer Terraform for multi-cloud and the largest ecosystem. CloudFormation if you’re 100% AWS and want native integration. Pulumi if your …
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