Where to from here Useful Resources Guides and Suggestions

Now that you’ve mastered the essentials of Terragrunt, it’s time to deepen your knowledge, adopt best practices, and connect with the community. Below is a quick overview, followed by detailed guidance and links.

Resource	Description	Link
Official Documentation	Comprehensive Terragrunt reference and advanced tips	https://terragrunt.gruntwork.io/docs
Terraform Up & Running (eBook)	Hands-on guide to Terraform best practices	https://terraformupandrunning.com
Gruntwork Website	Reusable modules, reference architectures, and demos	https://gruntwork.io

1. Official Terragrunt Documentation

Dive into the official docs for in-depth tutorials, configuration reference, and troubleshooting advice. This should be your go-to resource for mastering Terragrunt features like dependency management, locking, and remote state.

Read the full documentation here:
https://terragrunt.gruntwork.io/docs

2. Terraform Up & Running (eBook)

Expand your Terraform expertise with Yevgeniy Brikman’s Terraform Up & Running. This ebook covers real-world examples, best practices, and patterns that complement your Terragrunt workflows.

The image shows a book titled "Terraform: Up & Running" by Yevgeniy Brikman, along with a brief description and an "Order Now" button. The slide is titled "Where to from here?"

Order your copy at:
https://terraformupandrunning.com

3. Gruntwork Website

Explore Gruntwork’s platform for battle-tested IaC modules, reference architectures, and expert tutorials. Leverage their code libraries to accelerate provisioning on AWS, GCP, Azure, and more.

The image is a screenshot of the Gruntwork.io website, showcasing a service for defining infrastructure as code with AWS and Packer, featuring a cartoon character and a call-to-action button for a demo.

Discover Gruntwork’s offerings:
https://gruntwork.io

4. Terragrunt Best Practices

Adopt industry-proven patterns to keep your Terragrunt codebase maintainable, DRY, and scalable. Key topics include:

Enforcing DRY across modules
Structuring live vs. non-live configurations
Automating environment promotions (e.g., dev → staging → prod)

Warning

Avoid duplicating terragrunt.hcl blocks across environments. Centralize shared logic in a single parent config to reduce errors.

5. Community Engagement

Join the Terragrunt community to share experiences, ask questions, and stay current with new releases:

GitHub Discussions: https://github.com/gruntwork-io/terragrunt/discussions
Slack Workspace: https://slack.gruntwork.io

Note

Active participation in forums and Slack channels helps you discover real-world use cases and get fast troubleshooting support.

6. Advanced Use Cases

Take your skills to the next level by exploring:

Dynamic configurations with generate blocks
Custom helper functions (read_terragrunt_config, local_file)
Complex module composition and stacking

Challenging yourself with these scenarios builds expertise for large-scale infrastructures.

7. Gruntwork Support & Consulting

For enterprise-grade projects or tighter timelines, consider Gruntwork’s professional services. Their team offers hands-on assistance, architectural reviews, and custom module development.

Learn more:
https://gruntwork.io#consulting

8. Continuous Learning

Keep up with Terragrunt and Terraform updates to maintain an agile IaC practice:

Subscribe to release notes: https://github.com/gruntwork-io/terragrunt/releases
Follow community blogs and webinars
Watch for new Terraform providers and Terragrunt features

Staying informed ensures your infrastructure remains secure, efficient, and aligned with evolving best practices.

The image is a slide titled "Where to from here?" featuring five options: Best Practices, Community Forums, Advanced Use Cases, Gruntwork Support & Consulting, and Continuous Learning. Each option is represented by an icon and a number.

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