Enterprise Information Exchange and Contract Semantics
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/02 About
Model provider/consumer information contracts, canonical semantics, versioned interfaces, acknowledgement, reliable exchange and failure recovery.
Purpose: describe implementation-neutral information exchange between business services and logical application boundaries. The model distinguishes source/consumer responsibilities, interaction interfaces, canonical business meaning, stewarded domains, attributed payloads, processing acknowledgement, and failure isolation. Logical contract: exchange owners specify supported versions, authorization, classifications, correlated requests, schema compatibility, valid information use, acknowledgement semantics, ordering, retries and idempotency. Network transport success never substitutes for business acceptance. Invalid data requires quarantine or reconciliation instead of silent loss. Limitations: the reference is not an executable API schema, deployed messaging infrastructure, guaranteed delivery algorithm, regulatory finding or vendor integration specification. Actual payload types, transport mechanisms, timeouts, schema migrations, version compatibility, recovery invariants and test cases require adopting-organization specialization.
Curated · data · CC-BY-4.0 · Published by Lattix · 34 elements · 56 relationships · validated on publish
/03 Contents
- Business Actor
- Information-consuming stakeholder
- Role
- Enterprise exchange contract steward
- Process
- Exchange and reconcile business information
- Activity
- Initiate authorized exchange, Verify schema and exchange authority, Transform canonical information semantics, Deliver contracted business information, Acknowledge accepted exchange, Execute bounded retry semantics, Reconcile inconsistent business results, Quarantine irrecoverable exchange records
- Business Event
- New information exchange demand, Exchange acceptance failure
- Business Service
- Contracted information exchange offering
- Capability
- Interoperate across enterprise boundaries
- Application Component
- Logical information producer, Logical information consumer, Asynchronous exchange intermediary
- Interface/Endpoint
- Producer contract interface, Consumer acceptance interface
- Application Service
- Information provider service, Information consumer service
- Business Object
- Versioned information exchange contract, Attributed information envelope, Processing acknowledgement evidence
- Information Concept
- Canonical information semantics
- Data Domain
- Governed business information domain
- Data Store
- Exchange checkpoint and replay repository
- Control
- Information exchange safeguard
- Policy
- Information exchange governance policy
- Constraint
- Ordering and duplicate-effect requirements
- Risk
- Semantic and delivery integrity risk
- Measure
- Exchange correctness and delivery indicators
- Outcome
- Accepted business information exchange