Infrastructure as Code Practices
Terraform, Ansible, CloudFormation, and IaC Best Practices
Introduction to Infrastructure as Code
Example: Terraform Configuration
Frequently Asked Questions
What is Infrastructure as Code?
modifications. Never commit state files to Git. Use workspaces for env
What is Terraform state drift?
State drift occurs when infrastructure changes outside Terraform (manual changes, console). Terraform detects differences between
Frequently asked questions
How should I organize my infrastructure code across different environments like development, staging, and production?
Organize by environment (dev/staging/prod), by service, or by resource type. Use modules for reusability. Separate state files.
What methods can I use to manage infrastructure configurations for different environments – should I utilize workspaces or directories?
per environment. Use workspaces or directories. Follow consistent naming conventions. Keep root modules simple.
Can you explain the concept of GitOps as it relates to managing infrastructure?
GitOps applies DevOps practices to infrastructure: infrastructure code in Git, automated deployments, pull requests for changes,
How does GitOps align with standard DevOps principles when applied to infrastructure management?
GitOps leverages DevOps practices by treating infrastructure as code within a version control system, enabling automated deployments and managing changes through pull request workflows.
▶ Try it live
Everything above runs in your browser — open Hash Function Avalanche Visualizer and change the parameters while it is running. Nothing is installed, nothing is uploaded, the whole model lives in one tab.