[WSO2Con EU 2017] Extending Your Enterprise Integration Patterns Beyond ESBs
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The document discusses the extended capabilities of enterprise integration patterns beyond traditional ESBs, including data integration, messaging, long-running business processes, and complex event processing. It emphasizes features such as reliable messaging, data services, and service monitoring, along with their applications and benefits for organizations. The content also highlights the significance of analytics for monitoring service health and tracing message flows across systems.
[WSO2Con EU 2017] Extending Your Enterprise Integration Patterns Beyond ESBs
- 1. Software Architect, WSO2 Extending Your Enterprise Integration Patterns Beyond ESBs Anjana Fernando
- 2. Why do you use an ESB?
- 3. But ... enterprise integration goes beyond ESBs
- 4. • Data Integration • Messaging • Long Running Business Processes • Complex Event Processing • Service Monitoring • Tracing ESB complementing features for enterprise integration
- 5. Data Integration Rapid data access with data services
- 6. Data Integration... Data services: What to expect • Data security/filtering • Distributed transactions/ bulk-update • Data federation • Data streaming • ESB + data services – MDM/CDC Store Store Store Store Store Store PULL PUSH JDBC Central Datacenter
- 7. • Asynchronous communication • Reliable messaging • Point-to-point vs pub-sub • Request rate matching Messaging https://www.pinterest.com/explore/send-text-message/
- 9. Messaging... Reliable messaging ACK ACK A ServiceService Consumer AA A B
- 10. Messaging... Point-to-point vs pub-sub ● Queues for point to point messaging (1-1) ○ Single consumer for each message ○ Can be load balanced with multiple consumers ● Topics for publish/subscribe (1-many) ○ Interested parties can subscribe to a single topic ○ Topics can be hierarchical ○ Durable and non-durable subscriptions docs.oracle.com
- 11. Messaging... Request rate matching ESB Service Message Sender Backend Message Storage Message Broker FetchStore Forward Fixed Rate Client Request Variable / High Rate
- 12. • Business processes – Service orchestration – Correlation – State persistence – Human tasks – Supporting technologies • BPEL • BPMN Long Running Business Processes
- 13. Long Running Business Processes... Example: Account Opening
- 14. • Finding patterns from events • Real-time analytics • Throttling • Anomaly detection Complex Event Processing
- 15. Complex Event Processing... EI Analytics: Business Process Statistics
- 16. Complex Event Processing... EI Analytics: ESB Profile Statistics
- 17. Complex Event Processing... API Throttling
- 18. Complex Event Processing... Anomaly Detection
- 19. • Batch / Real-time analytics • KPIs – Average/Min/Max Latency – Failure rate • Service health Service Monitoring Analytics In Action
- 20. • Tracing individual events through a message flow, which crosses different software system boundaries Tracing Analyzing message flows
- 21. Tracing... ESB Message Mediation Tracing
- 22. wso2.com 22