Infrastructure as Code

Define, deploy, and manage cloud infrastructure using declarative configuration. Covers Terraform (multi-cloud), AWS CloudFormation, and Pulumi (code-first), with patterns for compute, networking, storage, databases, and state management.

When to Use

• Setting up cloud infrastructure (VPCs, EC2, Lambda, S3, RDS, etc.)
• Writing or modifying Terraform configurations
• Managing Terraform state (remote backends, workspaces, imports)
• Creating CloudFormation templates
• Using Pulumi for infrastructure in TypeScript/Python/Go
• Planning and previewing infrastructure changes safely
• Debugging drift between declared state and actual resources
• Setting up multi-environment deployments (dev/staging/prod)

Terraform

Quick Start