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state syncadvancedReddit r/ExperiencedDevs thread with 400+ upvotesMAX

Offline-First Mobile Sync Conflicts After Extended Partitions : Delta Stream Integrity and Reconciliation

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Problem Breakdown

The integrity defect is that delta-based synchronization treats delivery as the contract when the actual contract is state equivalence: a client that receives every delta must end up in exactly the server's state, and nothing in the pipeline verifies this. Mobile apps with offline-first sync (Realm, WatermelonDB, Power…

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