The Open Group “Stakeholder” ⇒ “The individuals and groups within the organization who will contribute to the development of the architecture, those that will gain and those that will lose from its introduction…”

• Stakeholders are placed here after peer discussion of the Proposed Set

• State your proposals here.
  

(Follow a pattern of [Tag Alias] adjectival-prefixed Noun of a Business Service that describes a Stakeholder's Business Role, not a Title or a Fullname.)

• [STKH-100] Acquiring Agent.
• [STKH-200] Enterprise Architect.
• [STKH-300] Partner Liaison.
• [STKH-400] System(s) Engineer.
• [STKH-500] Security Engineer.
• [STKH-600] Standards Auditor.
• [STKH-700] Requirements Engineer.
• [STKH-800] Safety Engineer.
• [STKH-900] Accountant.
• [STKH-1000] Product Owner.
• [STKH-1100] Contracts Manager.
• [STKH-1200] Acquiring Agent. (aka “Buyer”, “User”, etc.)
• [STKH-1300] Supplier Agent.
• [STKH-1400] Ontologist.

The ArchiMate notation here expresses the idea that Actors (people) are assigned Business Services (job descriptions or responsibilities) that realize one or more Business Roles.

Source: here