SYSE.18:0.1 - Terms and Distinctions
| Name in this pattern | What it denotes |
|---|---|
| shared use | One named result or use whose conditions depend on several Systems. Any hierarchy or whole–part claim needs its own relation. |
| constituent System | An independently identified actual System whose participation, result, failure, change, or withdrawal can alter the shared use. Constituent names that use-relative relation; state any proper-part relation separately. |
| independently governed | A decision relevant to the use—for example, a commitment, operating choice, configuration change, or withdrawal—is controlled outside the integrating Agent’s authority. Independence concerns the named decision, not every aspect of the System. |
| system of systems | A source or domain label that prompts recovery of the actual Systems and relations relevant to the shared use. Classify those Systems and relations directly rather than treating the label as a universal kind. |
| interoperability | The evidence-backed ability of named Systems, under a stated configuration and conditions, to exchange results through identified interfaces and make those results usable for the shared use. Interface descriptions are epistemes about this ability, not participants in the exchange. |
| commitment | An obtaining duty relation with a bearer, referents, scope, validity, governing rule, and instituting basis. Record its content, later Work, delivered result, and evidence of fulfilment as separately grounded claims. |
| constituent-integration decision | The episteme that selects one bounded coordination alternative within stated authority and records outside decisions, unsupported dependencies, next Work, and reopen conditions. |
| observed-coordination claim | A later evidence-backed claim that named Systems coordinated for the shared use under stated configurations and conditions. Record the earlier decision, performed Work, commitments, observation, and claim interval separately. |
A System described, for example, as an owner, operator, integrator, supplier, or decision maker is an Agent only when the agency claim is warranted. State the direct predicate and participants for every relied-on claim. Use the applicable pattern when the decision depends on agency, authority, a commitment, performed Work, capability, or evidence; state constituent participation and the shared use separately.