Building Event-driven Application with Apache Flink

Initially, our task was: to build a platform for calculating offers for credit (and other) products that do not require lengthy checks and guarantee a 99.9% approval rate once the offer is accepted by the client. In other words, to create a system that guarantees "what's on the box is what's inside the box."

I will share, based on a task similar to ours, how a stream processing framework can be used to solve a real-world problem.