C2_ARAS Argumentation Assurance Viewpoint
| Domain | Aspect | Maturity |
|---|---|---|
| Common | Taxonomy & Structure |  released |
Example
Purpose
The Argumentation Assurance Viewpoint presents claims backed up by arguments that are supported by evidence, together with the possibility to counter such claims in a similar manner.
Applicability
The Argumentation Assurance Viewpoint supports the ability to present an evidence pattern, a structure of claims, arguments, and evidence, which is a common need in systems engineering. It applies equally to the establishment of traceability, definition of safety assurance cases, and even the presentation of business cases.
Presentation
A block definition diagram (BDD) featuring a claim-argument-evidence pattern (CAE).
Stakeholder
Concern
Profile Model Reference
The following Stereotypes / Model Elements are used in the Viewpoint:
- SAF_Argument
- SAF_Evidence
- SAF_Claim
- SAF_ClaimSubject
- SAF_EvidenceArgumentReinforcement
- SAF_ClaimantClaimMaking
- SAF_CounterClaim
- SAF_ClaimAboutSubjectMaking
- SAF_Claimant
- SAF_CounterClaimClaimableItemMaking
- SAF_ClaimClaimableItemSupport
- SAF_ArgumentClaimSupport
- SAF_Refuter