AWS CloudFormation VPC Infrastructure

Overview

Create production-ready VPC infrastructure using AWS CloudFormation templates. This skill covers VPC components (Subnets, Route Tables, NAT Gateways, Internet Gateways), template structure best practices, parameter patterns, and cross-stack references for modular, reusable infrastructure as code.

When to Use

Use this skill when:

• Creating new VPCs with public and private subnets
• Configuring route tables for internet and NAT connectivity
• Setting up Internet Gateways and NAT Gateways
• Implementing template Parameters with AWS-specific types
• Creating Outputs for cross-stack references
• Organizing templates with Mappings and Conditions
• Designing reusable, modular CloudFormation templates

Quick Start