Netflix dump Kafka for RAW Hollow, slashing Tudum’s data latency
Tudum’s backend moved from a Kafka‑based CQRS pipeline to RAW Hollow snapshot objects that push ready‑to‑render data straight to client devices. The switch eliminated the read‑model rebuild step, cutting end‑to‑end update latency from seconds to under a second and simplifying the architecture. Faster, fresher fan content now reaches 20 M monthly users.