Terraform

Providers, resources, modules, state management, workspaces, remote backends, and managing cloud infrastructure reliably with Terraform and OpenTofu.

FundamentalsTopics 1–11

·What is IaC & Terraform?
·Install & First Config
·Providers
·Resources
·Plan / Apply / Destroy
·Variables, Locals & Outputs
·State Basics
·The .tfstate File Format
·Data Sources
·Dependencies
·fmt, validate, console

Start Fundamentals →

IntermediateTopics 1–10

·Modules
·for_each vs count
·Dynamic Blocks
·Conditional Expressions
·terraform_remote_state
·Workspaces
·Importing Existing Resources
·moved Blocks
·Sensitive Values
·Lifecycle Hooks

Start Intermediate →

AdvancedTopics 1–10

·Remote Backends
·State File Surgery
·Provider Aliases
·Custom Providers
·CDK for Terraform
·OpenTofu vs Terraform
·Terragrunt
·Drift Detection
·Policy as Code
·Large-scale Layout

Start Advanced →

ProductionTopics 1–10

·Pipeline-driven IaC
·Code Review & Atlantis
·Least-privilege Credentials
·Secret Handling
·State Encryption & Access
·Blast Radius & Sizing
·Environment Promotion
·DR for State
·Common Incidents
·Team Workflows

Start Production →