SYSE.16:2 - Problem

A generic environment box hides incompatible claims. A customer can own a System without operating it. An operator can interact with it without containing it. A building can spatially contain a device while another System whole receives the result of its functioning. A cloud service can sit outside a product boundary while remaining part of an offering arrangement. A regulator can constrain Work without being part of the operational System.

When those relations remain implicit, a plausible concept can fail in use, an interface can be assigned to the wrong bearer, a provider can promise a result no arrangement can deliver, or later evidence can have no clear decision to reopen.