AWS Landing Zone Accelerator — When Multi-Account Governance Gets Real
How AWS Landing Zone Accelerator (LZA) turns YAML configs into governed multi-account environments with Transit Gateway isolation, NACLs, and HIPAA-ready networking.
#multi-account
Declarative IaC with Terraform & Terragrunt — A 2026 Series Recap Series Recap
A recap of the 5-part series on production Terraform & Terragrunt patterns — module versioning, multi-account OIDC, CI/CD pipelines — updated March 2026 with tooling comparisons and field notes.
Terragrunt Live — Structure, Dependencies, and Multi-Account Part 3
The account/region/env directory hierarchy that replaces Terraform workspaces, Terragrunt's built-in navigation functions, OIDC hub-and-spoke multi-account auth, and the one-time bootstrap that sets it all up.
Why Declarative IaC and Where Terragrunt Fits Part 1
How Terragrunt solves the DRY problem Terraform leaves behind: per-module state, a dependency graph, and run-all fan-out — without forking your modules or touching workspaces.