Su San Talks Tech

Sep 23, 2025 · Backend Development

How to Guarantee 100% Message Delivery with Kafka: Interview‑Ready Strategies

This article dissects Kafka’s storage architecture, identifies loss points in production, storage, and consumption phases, and presents interview‑ready strategies—including acks settings, flush tuning, consumer batch commits, detection via sequence numbers, and transactional messaging—to guarantee virtually 100 % message durability.