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High-quality practical guides for developers, from beginner to expert.






























Kafka
How to Implement Kafka Clients in Node.js in 2026
Learn how to implement robust Kafka clients in Node.js using kafkajs. From batched producers to grouped consumers with advanced error handling and offsets.
18 minINTERMEDIATETypeScriptNode.js
Data Engineering
How to Implement Data Mesh Patterns in 2026
Master Data Mesh by implementing its key patterns with working examples in Python, SQL, and YAML configs. Ideal for intermediate data engineers.
18 minINTERMEDIATEData EngineeringFastAPI