AWS VPC Core Concepts in an Analogy and Guide

The base analogy - Building a VPC like building a Sim City

- The AWS Account: The Landscape

- The VPC: The City (Range of Postal Codes)

- Subnets: Individual Postal Codes

- Route Tables: The Road Infrastructure

- Network ACLs: The Security Gates around Postal Codes

- Servers/Services: The Buildings

- Security Groups: The Security Guards for Buildings

- Availability Zones: Parallel Dimensions

- Regions: Alternate Realities