AWS Global Infrastructure
- AWS Regions
- AWS Availability Zones
- AWS Data Centers
- AWS Edge Locations / Points of Presence
AWS Regions
- A region is a cluster of data centers
How to choose an AWS Regions?
- Compliance with data governance and legal requirements
- Proximity to customers
- Available services within a Region
- Pricing
AWS Availiability Zones

- Each region has many availiability zones
- Each availiability zone is one or more discrete data centers with redundant power, networking, and connectivity
- 서로 분리되어 있고 isolated 돼있음
AWS Points of Presence (Edge Locations)

- Content is delivered to end users with lower latency