Conciseness

The body is 633 lines with substantial duplication: the VPC module block appears nearly identically in 'Common Resource Patterns' and again in 'Module Usage Patterns', the RDS instance configuration is repeated in 'Best Practices', the S3 backend config is shown twice (Quick Start and State Management), and 'Quick Reference Commands' largely re-lists commands already shown in 'Common Workflows'. Not a 2 because it never explains concepts Claude already knows and the code itself is dense with value; not a 4 because whole duplicated code blocks exceed 'minor trimming'.

Actionability

The content is copy-paste-ready, executable HCL and bash covering the common cases: complete provider/backend configuration, VPC, S3 (with encryption/versioning/public-access-block), IAM role with SSM, RDS, module usage, imports, and workspace commands. The only gap is a few variables (db_name, db_username, db_password, cost_center) used before being declared, which is trivially inferable.

Workflow Clarity

The init → plan → apply sequence is present, but the plan-review checkpoint is only implicit ('See what will change') rather than an explicit validation step, and destructive/batch operations (terraform destroy, state rm, apply -auto-approve) appear without validation framing or error-recovery loops — the rubric's destructive-operation cap applies. Not a 4 because no checkpoint is explicitly instructed, though the Common Issues table does offer some recovery guidance.

Progressive Disclosure

Three real, one-level-deep reference files (vpc-networking.md, iam-security.md, state-management.md) are clearly signaled in 'Detailed Documentation' with per-file content summaries, and the legacy DynamoDB pattern is properly separated. Not a 5 because the main file carries more than a lean overview — the full command quick-reference and duplicated patterns belong in reference files; not a 3 because references are well-signaled and the split is genuinely useful.

Specificity

The description lists several specific capabilities — 'provider configuration, state management (S3 backend with native locking in Terraform 1.11+), common resource patterns (VPC, IAM, S3, RDS, EKS), module usage' — with only minor gaps. It falls short of a 5 because capabilities are framed as topic nouns under 'Covers...' rather than distinct concrete action verbs (e.g., 'Extract text... fill forms... merge documents'), and the leading 'Comprehensive' is mild padding.

Completeness

It explicitly answers both 'what' ('Comprehensive AWS infrastructure management with Terraform. Covers provider configuration, state management...') and 'when' (an explicit 'Use when...' clause with concrete trigger phrases). This matches the anchor-5 example structure exactly.

Trigger Term Quality

'Use when provisioning AWS infrastructure, managing Terraform state, creating VPCs, configuring IAM roles/policies, deploying databases, or troubleshooting Terraform/AWS issues' covers the natural phrases users would actually say across the domain comprehensively. Not a 4 because the trigger list spans provisioning, state, networking, IAM, databases, and troubleshooting without notable missing variations.

Distinctiveness Conflict Risk

The Terraform-on-AWS pairing ('AWS infrastructure management with Terraform', 'managing Terraform state', 'Terraform/AWS issues') is a clear niche with distinct triggers and minimal conflict risk against generic cloud, AWS-CLI, or non-AWS Terraform skills.