Articles by tag: kafka

Kafka in Node.js: reliable consumers and scaling

How to properly configure Kafka consumers in Node.js: partitions, offsets, rebalancing, and parallel processing. Practical recommendations for developers.

Streaming data processing: architecture on Kafka and Flink

How to assemble a streaming system from Kafka, Flink and S3. Detailed guide on integrating components and setting up real-time data processing.

Kafka producer errors in Node.js: solutions and optimization

We analyze key issues when publishing messages to Kafka via KafkaJS in Node.js. Partitioning, network problems, large messages — practical solutions.

Microservices Communication Tools Kafka Feign

Breakdown of HTTP clients WebClient, Feign, WebSocket and Kafka for microservices. Reactivity, delivery guarantees, code examples. Choose a tool for load and tasks.

Avro and Schema Registry in Kafka: practical setup

Setting up Apache Avro with Schema Registry in Kafka cluster: docker-compose, class generation, serializers for producers/consumers. Transition from JSON to typed schemas. Instructions for middle/senior developers.

Kafka RabbitMQ Courses 2026: Yandex vs Slerm

Comparison of Yandex Praktikum and Slerm courses on Kafka, RabbitMQ. KRaft, highload, Docker stands, reviews. Choose format for middle/senior devs and start learning.