المناطق ومناطق التوافر ومواقع الحافة

في هذا الدرس

choose geography for latency, resilience, and data residency.

الموضوعات المخطط لها

• A region is a geographic area; an availability zone (AZ) is an isolated data center group inside it; edge locations cache content near users.
• Spreading across AZs protects against a data center failure; spreading across regions protects against a regional one, at higher cost.
• Pick the region by user location, data-residency law, service availability, and price (verify before recording).
• Data residency decides where personal data may be stored and processed, not only where users are.
• Latency to the nearest region matters less once a content delivery network (CDN) serves static content.