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Define the set of system capabilities needed for the SOI to satisfy its stakeholders;
Describe how the system capabilities relate to each other, how they relate to system missions and how they relate to system actors.
ARCH.041 Transfer or trace upper level model elements to system level
ARCH.119 Define consolidated set of system capabilities/missions
ARCH.179 Complete the definition of the system capability of interest
ARCH.051 Align the system context with collaboration projects
ARCH.913 Analyse the system capabilities to determine detailed system needs
ARCH.082 Trade off system requirements and constraints
ARCH.191 Refine capability realisations for the logical architecture
ARCH.192 Refine capability realisations for the subsystem architecture
In Capella this corresponds to a MCB diagram.
Mandatory Viewpoint:
2. Modelling Rules for System Analysis#ModRules_VP_MCB
2. Modelling Rules for System Analysis#Modrules_VE_SysCapability
2. Modelling Rules for System Analysis#ModRules_VS_AMOD-045