Feb 3, 2021 · Operations

How to Build True Multi‑Region Active‑Active Architecture with Bidirectional Sync

This article explains why true multi‑region active‑active requires data to be bidirectionally synchronized across three or more centers, and details a multi‑center disaster‑recovery architecture, distributed ID generation algorithms, CAP considerations, and techniques for achieving eventual consistency.

Data synchronizationDisaster Recoverydistributed ID generation

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How to Build True Multi‑Region Active‑Active Architecture with Bidirectional Sync