Gruntwork IaC Library provides a comprehensive and proven catalog of over 300 infrastructure-as-code modules using Terraform and OpenTofu. These modules are designed to set up, deploy, and manage foundational and application-related AWS infrastructure components efficiently. Built from extensive real-world experience and tested rigorously, the modules cover a wide range of AWS services including networking, compute, storage, security, and observability. The library empowers developers to scaffold infrastructure quickly, combining reusable modules that follow best practices and enterprise-grade standards. It integrates seamlessly with the Terragrunt toolset and supports creating private module catalogs tailored to organizational needs. This solution simplifies infrastructure deployment, reduces operational risk, and accelerates cloud adoption.

Key Features

Battle-tested Modules A comprehensive catalog of over 300 carefully designed Terraform/OpenTofu modules proven in production.

• Covers foundational AWS services such as VPC, IAM, SSO, and GuardDuty
• Includes application infrastructure like EKS, ECS, Lambda, databases, and more
• Modules comply with CIS AWS Foundations Benchmark by default

Automated Testing & Reliability Every module is subjected to extensive automated unit and integration testing using Terratest.

• Ensures stability and reliability before deployment
• Continuous validation of every commit to maintain code quality

Modular & Extendable Combine and customize modules to build a private catalog tailored to company-specific requirements.

• Organize approved modules in git repos for developer clarity
• Create templates and scaffold new infrastructure quickly with provided tooling

Developer Empowerment & Productivity Tools such as terragrunt catalog and terragrunt scaffold enable developers to browse modules and generate code easily.

• Simplifies discovery and usage of approved infrastructure components
• Speeds up infrastructure deployment via reusable templates and examples

Wide AWS Service Coverage Modules cover a broad spectrum of AWS including networking, compute, storage, security, databases, observability, and more.

• Networking: VPC, Transit Gateway, Route 53, CloudFront
• Compute: EC2, Auto Scaling, ECS, EKS, Lambda, Fargate
• Storage: S3, EBS, EFS, ECR
• Security & Compliance: IAM, GuardDuty, CloudTrail, Macie
• Databases: MySQL, Postgres, Aurora, Redis, Memcached
• Observability: Metrics, Logs, Dashboards, Alerts

Benefits

Accelerated Infrastructure Deployment Reduces time to launch AWS infrastructure from weeks or months to minutes or hours.

• Avoid reinventing core infrastructure modules
• Quickly scaffold and deploy infrastructure components with minimal manual effort

Consistency and Best Practices Modules encapsulate proven enterprise-grade architecture and security standards.

• Reduces configuration errors and security risks
• Ensures compliance with industry benchmarks out of the box

Improved Developer Experience Enables developers to focus on application logic rather than infrastructure plumbing.

• Provides easy-to-use tools for discovering and scaffolding infrastructure
• Facilitates standardization across teams with approved module catalogs

Cost-Effective and Scalable Pay-as-you-go, month-to-month contracts with discounted annual plans available.

• Supports scaling infrastructure management as the organization grows
• Seamless integration with other Gruntwork products for extended capabilities