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ARCH.116 Define subsystem specific requirements

GoalDefinition of additional subsystem requirements that were not yet defined.
Requirements met by this process stepNone 
Inputs

AMOD-093 Subsystem architecture definition

AMOD-085 Subsystem architecture definition (single realised capability)

AMOD-143 Inter-subsystem interface definition

Outputs

AMOD-085 Subsystem architecture definition (single realised capability) (updated)

AMOD-093 Subsystem architecture definition (updated)

AMOD-089 Subsystem lifecycle definition

Methodology

In this process step AMOD-093 Subsystem architecture definition, AMOD-085 Subsystem architecture definition (single realised capability) and AMOD-143 Inter-subsystem interface definition are taken under consideration and all the missing additionally required model elements / requirements are created. These can be for example functions for switching a subsystem on/off or life cycle states of a subsystem through AMOD-089 Subsystem lifecycle definition.

Tools and non-human resourcesTeam for Capella
CardinalityOnce per subsystem.
Completion criteriaThe specific requirements are defined in line with the modelling rules.
Design reviewARCH.R.7 Subsystem capability review
Step done by (Responsible)

Subsystems architect

Provides input to/assists (Contributes)
  • System architect
  • Engineer
Uses outputs (Informed)None.