Event-Driven Architecture: The only data integration approach you need?

In this episode, Oliver Cronk dives into the world of Event-Driven Architecture (EDA) with Tom Fairbairn from Solace and Scott Logic's Gordon Campbell. The discussion explores whether EDA has matured beyond the hype into a practical strategy for modern systems integration, or if it's just another architectural buzzword. Together, they unpack the core principles of EDA, its role in taming point-to-point integration chaos, and how asynchronous processing can help smooth demand spikes. Drawing on real-world examples from finance, retail, and public sector projects, the conversation highlights the power and pitfalls of adopting EDA. Whether you're navigating legacy systems, planning a cloud migration, or exploring AI integration, this episode offers a grounded perspective on when – and when not – to go event-driven. Useful links for this episode Data engineering posts on the Scott Logic blog Tom Fairbairn's posts on the Solace blog Event-Driven Integration posts on the Solace blog