# Integration Broker

> Explore PeopleSoft Integration Broker definitions: nodes, services, service operations, messages, and queues.

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LLMS index: [llms.txt](/llms.txt)

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## Integration Broker Definitions

Browse and inspect PeopleSoft integration objects and routing topology.

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Section pages:

- [Nodes](/docs/objects/nodes/): Browse PeopleSoft Integration Broker nodes — external systems, partner databases, and internal services that exchange IB messages.
- [Services](/docs/objects/services/): Browse PeopleSoft Integration Broker services — logical groupings of related service operations.
- [Service Operations](/docs/objects/service-operations/): Browse PeopleSoft Integration Broker service operations with versions, handlers, routings, security grants, and IB transaction history.
- [Application Services](/docs/objects/app-services/): Browse PeopleSoft Application Services Framework (ASF) definitions — REST APIs backed by application classes, with their operations, URI templates, parameters, result states, header properties, and security.
- [Messages](/docs/objects/messages/): Browse PeopleSoft Integration Broker message definitions — the payload schemas referenced by service operations.
- [Queues](/docs/objects/queues/): Browse PeopleSoft Integration Broker queues — async ordering containers that group related service operations.