The SysML InterfaceBlock can be used for general contracts (it is NOT just for use as the Type of a ProxyPort)!
TRAIL: HOWTO simulate Dependency Injection of SysML Parametric calculations Jump to first slide The problem statement: A Client subscribes to an output value property but does not know what computes it or how Sections
MagicDraw/Cameo 19SP3: Validation of required and provided Interfaces proxied between a ProxyPort and a part with a compatible contract fails
ProxyPort cases - ADVANCED TOPIC Gallery Tutorial TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo Section 09:06: ProxyPorts and FullPorts Slide kind SysML Block Definition Diagram (BDD)
Requirements are used to establish a contract between the customer (or other stakeholder) and those responsible for designing and implementing the system. Source OMG Systems Modeling Language (SysML) 1.6
