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AMOD-146 System needs and constraints tradeoff decision record

Created by

ARCH.082 Trade off system requirements and constraints

ConcernsExplain the reasoning behind a design choice to accept or decline to fulfil a system need, taking into account system constraints.
Modified byNone
Used by

ARCH.R.4 System review - consolidated

ARCH.083 Agree the system requirements with stakeholders

Viewpoint

The DAR technique is recommended.

A template for a DAR record can be found here: 

Template for tradeoff records (DAR technique)

Diagram modelling rulesSee the template
Element modelling rulesNot applicable
Viewpoint modelling rules

Not applicable