View TRAK:Milestone



27th January 2011


One of the elements within the the TRAK metamodel and part of the Procurement Perspective.

Event marking a significant change or stage in development.

Covered by TRAK IPR and licenses

Tests For

Tests Against


Milestone is purely a marker to capture information about a project milestone. It doesn’t contain or add information about timing or effect on the TRAK::System - this is achieved using the Project Activity.

The linkage between Project and the TRAK::Capability that results can only be made via TRAK::System as it is the delivered System that provides the Capability, not the Project which is an abstract thing.


Inherited Attributes:

+ Architecture Description Element

Covered by TRAK IPR and licenses



Milestone participates in the following relationships:

Inherited relationships:

+ from Architecture Description Element:

  • Claim about Milestone
  • Concern about Milestone
  • Contract governs Milestone
  • Requirement governs Milestone
  • Standard governs Milestone
  • Milestone satisfies Contract
  • Milestone satisfies Requirement
  • Milestone satisfies Standard
  • Milestone traces to Argument
  • Milestone traces to Document
  • Milestone traces to Requirement

Covered by TRAK IPR and licenses

Master Architecture View

Any Milestone used within an architecture description of the system-of-interest must appear on a PrV-02 Procurement Timeline View for the architecture description.

The PrV-02 is the Master Architecture View for Milestone.

Covered by TRAK IPR and licenses

Other Frameworks

• MODAF::Project Milestone
• NAF::Project Milestone



Category:Metamodel -> Stereotype



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