SAP BTP Event Mesh & Event-Driven Architecture: Building Resilient Integrations That Actually Scale

If you’ve spent any significant time working on SAP integration projects, you know the pain: point-to-point connections that grow into unmaintainable spaghetti, synchronous calls that create cascading failures, and integration landscapes that buckle under load. I’ve seen enterprise systems brought to their knees not by complex business logic, but by brittle, tightly-coupled integration patterns. That’s exactly why SAP BTP Event Mesh and event-driven architecture deserve serious attention from every architect working in the SAP ecosystem today. In this article, I want to go beyond the marketing slides. We’ll look at what event-driven architecture really means in an SAP context, when it genuinely solves your problems, and how to implement it pragmatically using SAP Business Technology Platform’s Event Mesh service. By the end, you’ll have concrete patterns and code you can start applying in your own landscape. Why Point-to-Point Integration Is Quietly Killing Your Architecture Let’s be h