Interoperability

The ability of different systems or products to exchange information and use it effectively.

Reach for it when naming verified cross-system operation rather than file export alone

The test demonstrated interoperability between the two scheduling systems.

• everyday

  connectivity

  a channel exists between systems or devices

  not when Connectivity proves a connection, not meaningful use of what crosses it.

• professional

  compatibility

  systems can coexist or function together

  not when Compatibility may require no exchange or shared interpretation of data.

• professional

  integration

  separate systems are connected into one workflow

  not when A custom integration can work without general interoperability.

• professional

  standardization

  shared rules make consistent exchange possible

  not when A standard can exist without implementations that interoperate correctly.

• formal

  composability

  parts can be combined into larger systems

  not when Composability is architectural and does not guarantee external data exchange.

• formal

  portability

  data or software can move to another environment

  not when Portability concerns movement and may not support ongoing cooperation.

• incompatibility
• isolation
• lock-in

• system interoperability

  System interoperability was tested with real identifiers and error cases.

• improve interoperability

  A shared vocabulary should improve interoperability across the registries.

• interoperability standard

  The interoperability standard defines both message format and meaning.

• Interoperable adj.

Interoperability should be demonstrated for named systems, versions, data, operations, and failure cases. A shared format alone is insufficient.