Gatekeeper

1. The Gatekeeper role is responsible for representing the customer/end-user/stakeholders for a given project or task.
2. The Gatekeeper (or their delegate) is responsible for:
   • defining requirements, acceptance criteria, and the definition of done (DoD)
   • negotiating in good faith with the corresponding Keymaster
   • testing deliverables against the requirements
   • raising issues if any deltas are found between specification and observation
   • marking the assignment as complete when complete