Article: Event-Driven Patterns for Cloud-Native Banking: Lessons from What Works and What Hurts

Event-driven architecture helps banks decouple systems, scale services, and create clear activity trails. But it also introduces complexity, new failure modes, and operational challenges. Chris Tacey-Green explains where it adds value in banking systems and the practical patterns, such as inbox/outbox and stable event contracts, needed to make it reliable. By Chris Tacey-Green