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ARCH.128 Define functions of single interface layer

RCAMT-332 - Populate Confluence page for activity definition: ARCH.128 Define functions of single interface layer Finished

GoalDefine functions for a single interface layer
Requirements met by this process stepNone defined
Inputs

AMOD-085 Subsystem architecture definition (single realised capability)

AMOD-100 Interface layer definition

Outputs

AMOD-100 Interface layer definition (updated)

AMOD-143 Inter-subsystem interface definition (updated)

Methodology

Introduction

This process step covers the creation of interface layer functions and their functional exchanges inside of these interface layer.


Define functions of interface layer

Update corresponding AMOD-100 for the interface layer.

  1. create new functions for each interface layer component of an interface layer
  2. create new functional exchanges between the new functions of an interface layer (symbolic "horizontal" exchanges)

Update corresponding AMOD-143 for the interface layer in context of a specific subsystem interface.

  1. create new functional exchanges between the functions of the existing logical components and those of the interface layer components
  2. create real "vertical" functional exchanges between the functions of the adjacent interface layer components of different interface layers in the context of a inter-subsystem interface or an subsystem interface to an actor

Guidance

Tools and non-human resources

Capella for Teams

Cardinality

Once for every interface layer component.

Completion criteria

The output views conform to their modelling rules.

Design review

ARCH.R.7 Physical review - system capability realisation

ARCH.R.8 Physical review - consolidated

Step done by (Responsible)
  • Subsystem architect
Provides input to/assists (Contributes)
  • subsystem architect for comms/computation
  • System architect
  • Engineer
Uses outputs (Informed)

none