realtimeanalytics

Selecting the right technology stack for big data and real-time analytics can make the difference between a system that scales gracefully and one that collapses under production load. The ecosystem offers dozens of compelling options—Apache Kafka or Pulsar for messaging, Spark or Flink for stream processing, ClickHouse or Druid for analytics databases—each with passionate advocates … Read more

Designing systems that process massive data volumes while delivering real-time insights represents one of the most challenging architectural problems in modern software engineering. The difficulty stems not from any single component but from the complex interplay of competing requirements: low latency versus high throughput, consistency versus availability, cost efficiency versus performance. Systems that work brilliantly … Read more