2 docs tagged with "deduplication"

A comprehensive guide to preventing duplicate message processing across Kafka, Kafka Streams, RabbitMQ, SQS, and Redis — covering EOS internals, Kafka Streams State Store vs Redis architecture, idempotent consumers, and production deduplication patterns for senior engineers.

Critical engineering guide to idempotency in payment systems — duplicate detection strategies, EndToEndId, at-least-once delivery, saga compensation, and Java implementation patterns.