Arenadata Streaming (ADS) is a scalable, fault-tolerant solution for real-time streaming data processing built on Apache Kafka and Apache Nifi, adapted for enterprise operations. ADS helps to: 1) build real-time streaming data pipelines for reliable data transfer between systems or apps; 2) build real-time streaming apps for data stream transformation or response; 3) enable fault-tolerant and long-term storage of record streams. ADS is built on Apache Kafka and Apache NiFi, combining the advantages of the two system types and ensuring: 1) large data volumes real-time stream processing, 2) data acquisition from various sources, 3) a single entry point for all kinds of data.