iac

July 2026 Terraform command reference for AWS — Terraform 1.10+ plan/apply/state, use_lockfile, import/removed/ephemeral, and the five Monday-morning checks that close real failure modes.

Terraform on AWS: import, state mv/rm, stuck locks. July 2026 — S3 use_lockfile (TF 1.10+); DynamoDB locking is legacy.

AWS Application Composer visualizes and generates CloudFormation and SAM templates, now with AI-assisted IaC generation. Here's where it fits in a Terraform/CDK toolchain.