About this talk
This talk covers the intricacies of event-driven architectures and the challenges that arise from using messaging systems instead of traditional API calls. The speaker shares real-world experiences and lessons learned regarding issues such as duplicate deliveries, out-of-order messages, race conditions, and consumer errors. Through engaging stories from over 150 companies, attendees gain valuable insights into the quirks and best practices of messaging systems, making it a compelling session for architects, developers, and operations professionals alike.