4. AWS
Region (地域) 及びAvailability Zoneを選択可能
RegionとAvailability Zoneの組み合わせた運⽤可能
⾼い耐障害性
US East Region US West Region US West Region
Oregon California
Zone Zone
A B
Zone Zone Zone Zone
A B A B
Zone Zone
D C
EU West Region Asia Pacific Region Asia Pacific Region
Singapore Tokyo
Zone Zone Zone Zone Zone Zone
A B A B A B
3