Ksolves Blogs

A fraud-detection system that blocks a stolen card needs to know what happened on that card seconds earlier. A log-cleaning […]

Apache Flink is the backbone of real-time data pipelines across financial services, e-commerce, IoT, and logistics. But as the state […]

Most Apache Flink deployments are tuned for throughput by default. The framework ships with configuration values optimised for moving large […]

Apache Flink provides two distinct snapshot mechanisms for state management: Checkpoints and Savepoints. While both capture a consistent image of […]

When building real-time data pipelines, data correctness is non-negotiable. A node crash, a network partition, or a transient upstream cloud […]

Streaming pipelines break in predictable ways. Latency climbs. Windows returns wrong results. State falls out of sync. At some point, […]

Apache Kafka has become the backbone of modern event-driven architectures. It captures every transaction, click, sensor reading, and state change […]

No two environments are alike. Within the same organisation, two projects running on the same infrastructure can have entirely different […]