AWS Regions Regions - all around the world - Names / Region code (ex. us-east-1) - Most AWS Services are region-scoped (서비스는 특정 region에 linked됨) 선택 기준 1. Compliance (with data governace and legal requirements) 2. Proximity : 사용하는 곳과 가까운 region 이용 -> reduced latency 3. Available services : 모든 Region에 모든 서비스가 있지 않음 4. Pricing : different by region Region 구성 - Each region has many available zones(A..