AWS hupanga miundombinu yake ya kimataifa katika Regions (maeneo ya kijiografia) na Availability Zones (vituo vya data vilivyojitenga ndani ya region). Kuelewa ni jambo la msingi kwa kubuni programu zinazoaminika (zinazostahimili kasoro) na zenye utendaji (latency ndogo).
Regions — maeneo ya kijiografia
A REGION is a geographic area with AWS infrastructure (e.g. us-east-1 Virginia,
eu-west-1 Ireland, ap-southeast-1 Singapore):
→ choose regions based on: proximity to USERS (lower latency), data RESIDENCY/
compliance (where data must legally reside), service availability, and cost
→ regions are isolated from each other (a region's issues don't affect others)
