# Terraform Foundation - Review Status

**Last Updated**: 2026-02-01
**Status**: Partially Implemented

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## Completed Actions ✅

### 1. Removed Empty Modules (10 modules)
- ~~account-baseline~~
- ~~app-account~~
- ~~identity-center~~
- ~~ram-share~~
- ~~scps~~
- ~~security-groups~~
- ~~tenant-baseline~~
- ~~tenant-budget~~
- ~~tenant-iam~~
- ~~tenant-vpc~~

### 2. Added README.md to All Modules
All 21 remaining modules now have documentation:
- Usage examples
- Input variables table
- Outputs table

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## Remaining Work

### Medium Priority
| Task | Status |
|------|--------|
| Split variables.tf/outputs.tf | Not started |
| Add versions.tf | Not started |
| Add examples/ directories | Not started |
| Add Terraform tests | Not started |

### Low Priority
| Task | Status |
|------|--------|
| Standardize count→for_each | Not started |
| Add consistent tagging | Not started |
| Generate provider lock files | Not started |

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## Current Module Status

| Module | Structure | Docs | Ready |
|--------|-----------|------|-------|
| github-oidc | ✅ | ✅ | ✅ |
| Other modules (20) | 🟡 | ✅ | 🟡 |

Legend:
- ✅ Complete
- 🟡 Partial (works but not AWS IA compliant)
- ❌ Not ready

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## Validation Status

All modules pass `terraform validate` with warnings:
- Deprecation warning: `aws_region.name` (use `.id`)
- Deprecation warning: GuardDuty `datasources` block

These are cosmetic and do not affect functionality.