Constraint
Toegestane eigenschappen
Toegestane relaties
Uit ArchiMate:"In contrast to a requirement, a constraint does not prescribe some intended functionality of the system to be realized, but imposes a restriction on the way in which the system may be realized. This may be a restriction on the implementation of the system (e.g., specific technology that is to be used), or a restriction on the implementation process (e.g., time or budget constraints)."