DevOps

Enterprise Terraform Module Architecture: DRY State Management, Remote Backends & Terragrunt

Structuring multi-environment infrastructure code across dev, staging, and production with AWS S3/DynamoDB state locking and OIDC authentication.

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Enterprise Terraform Module Architecture: DRY State Management, Remote Backends & Terragrunt

Enterprise Terraform & Terragrunt Architecture

Managing Infrastructure as Code (IaC) across dozens of cloud accounts without duplicating HCL code requires Terragrunt and modular Terraform design patterns.

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📂 Recommended Directory Layout


├── modules/

│   ├── aws-vpc/

│   ├── aws-eks/

│   └── azure-aks/

└── live/

    ├── dev/

    │   └── terragrunt.hcl

    └── prod/

        └── terragrunt.hcl

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