Event-driven programming frameworks are typically used to provide multi-tasking capabilities in languages or environments that lack an explicit threading model, such as Node.js.

To address these unpredictable environments, the current trend in systems architecture is service-oriented design and event-driven programming.

Heineken’s event-driven connectivity strategy is more far reaching. As one of the world’s largest brewers, operating across 190 countries, Heineken is a household name brand.

With pressure to deliver fast, scalable solutions, developers are turning to event-driven microservices as a promising alternative.

In this article, we'll look at the concepts behind event-driven applications, the various methods of event handling and generic techniques you can use to simplify the task of handling events.

My journey as a data architect has shown me the immense potential of event-driven systems to tackle real-world problems, such as optimizing energy use and reducing carbon footprints.