Over the years, architects have invented a blend of integration patterns for connecting various business applications within enterprise systems. Most of these architectures have similarities, initiating a set of widely accepted standards in integration patterns. These standards are described in the Enterprise Integration Patterns Catalog available at:.
You can simulate most of the patterns in the catalog using various constructs of WSO2 ESB. For step-by-step instructions using example scenarios, refer to Enterprise Integration Patterns with WSO2 ESB.