View TRAK:Claim

TRAK_logo_60.jpg

Version & Date

20th December 2014

Configuration History

See change record for the TRAK metamodel at http://trakmetamodel.svn.sourceforge.net/viewvc/trakmetamodel/trunk/?view=log

Definition

Part of the TRAK Management Perspective.

That which is claimed.

To claim - To assert and demand recognition of i.e. something which is asserted.

Covered by TRAK IPR and licenses

Tests For

Tests Against

Attributes

  • claim description
  • submission date
  • acceptance date

+ Inherited Attributes Architecture Description Element

Covered by TRAK IPR and licenses

Implementation of TRAK Attribute Names and Values

The implementation of TRAK attributes in a tool is controlled by ‘TRAK. Implementation. Architecture Description Elements’ with respect to the case, spelling of attributes and format of values. See References section below.

Relationships

metamodel_claim_element_480.png

Claim participates in the following relationships:

Covered by TRAK IPR and licenses

Master Architecture View

Any Claim used within an architecture description of the system-of-interest must appear on a MV-04 Assurance View for the architecture description.

The MV-04 is the Master Architecture View for Claim.

Covered by TRAK IPR and licenses

Comments

A Claim is a fundamental part of the Claim - Argument - Evidence (CAE) structure used in describing the structure of an assurance case such as that used for safety assurance (or a safety case as it used to be called in “old money”). TRAK provides the ability to make a claim about any element in any of the TRAK Perspectives (Claim about ...) linking the assurance case to the architecture description. The Argument element allows a feature represented in the architecture description to be used as the basis for part of the supporting / opposing argument.

Other Frameworks

Neither MODAF nor the NATO Architecture Framework are able to represent a Claim within their metamodels.

 

Category:Metamodel -> Stereotype

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