Enterprise Application Integration
This enterprise application integration diagram places CRM, ERP and e-commerce behind application adapters, which connect to an enterprise service bus. The bus exposes managed APIs and also links to a master-data service and audit monitoring. It offers a concise picture of integration responsibilities: applications retain their own roles, while shared routing, information and oversight are made explicit. Add individual interfaces or event topics only when the discussion needs them.
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Scenario
Documenting shared integration between core enterprise applications.
Key decisions
- System inventory: Include CRM, ERP and e-commerce as source systems.
- Adapter layer: Normalize application-specific connections.
- Integration control: Route shared interactions through the service bus.
- Oversight: Include master data and monitoring as shared services.
When to reuse this
Use it to explain integration ownership before specifying individual interfaces.
Frequently asked questions
What is enterprise application integration?
Why use application adapters?
What should integration monitoring cover?
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