DataSync
DataSync refers to systems and processes designed to keep data in sync across disparate repositories, applications, and devices. It supports various synchronization modes, including unidirectional and bidirectional flows, real-time streaming and scheduled batches. The goal is to maintain data consistency while minimizing latency and resource use, even as sources update independently.
Architecture typically comprises a data source interface, a synchronization engine, a transformation layer, a conflict-resolution module,
Key features include incremental or delta syncing, offline/online support, custom conflict resolution policies, data transformation capabilities,
Common use cases include enterprise data integration across cloud and on-prem systems, disaster recovery via rapid
Limitations and considerations include eventual consistency in many implementations, potential for conflicts requiring governance, schema evolution