Enterprise Integration and Middleware
This hub covers the foundations of enterprise integration — what middleware and an ESB do, core integration patterns, and how to architect an integration layer that scales, including how these foundations are evolving in an agentic era.
Articles
0 of 9 publishedWhat Is Enterprise Integration in 2027
A refreshed look at what enterprise integration means now that agentic systems are part of the picture.
What Is an ESB, and What Replaced It in the Agentic Era
How the enterprise service bus is evolving as agent-driven integration patterns take hold.
What Is Middleware? A Plain-English Guide
What middleware software does, and where it fits between applications, data, and services.
Enterprise Application Integration (EAI): A Complete Guide
The classic EAI discipline, and how it maps onto a modern integration stack.
Integration Architecture: Patterns and Principles
Reference patterns for structuring an integration layer that scales past the first few systems.
Integration Patterns: A Practical Reference
The classic message-routing and transformation patterns, and where they still apply.
Enterprise Integration Patterns Explained with Examples
Named integration patterns explained with concrete, worked examples.
ESB Architecture: How an Enterprise Service Bus Works
How an ESB routes, transforms, and mediates messages between systems.
IT System Integration: Approaches and Best Practices
Comparing point-to-point, hub-and-spoke, and API-led approaches to system integration.
Explore the WSO2 Integration Platform
WSO2 Integration Platform is a comprehensive, open-source platform for connecting applications, services, data, and AI agents at enterprise scale.
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