© 2026 Hashnode
Power of FlatMap Reactor Operator Processing high-throughput messages from Kafka efficiently is a critical challenge for building reactive micro-services. Spring WebFlux provides powerful reactive operators like flatMap to handle concurrent and paral...

1. Introduction Amazon Web Services have been around since at least 2002 to provide commercially available cloud computing. Whether in concept still or already physically available, the designation of cloud computing goes way back up until 1996. This...

Original Photo At the beginning of 2020, I was trying to make an example to illustrate the benefits of using a Reactive Programming model. I already had an idea of an application that I wanted to make and because I love cats, I wanted to make an appl...

Introduction Building modern, scalable web applications requires technologies that can handle large amounts of data and high volumes of traffic. The combination of Spring WebFlux, Reactive Kafka, and Cassandra can provide a powerful stack for buildin...

Working with web flux I have been working a lot with Webflux for the past 6 months, I have designed new services for my customers, and am always striving to deliver the best. For most of my applications, I like to use the functional endpoint instead ...
