| Explicit guidance and expert judgement | Which decisions can be explained, which need practice and which remain specialist work. |
| Common method and local adaptation | Which variation is permitted without requalification. |
| Independence and economical assistance | Whether to automate, train, supply help or retain a smaller offering. |
| Fast handover and actual receiving capability | What a new performer must do before transfer is credible. |
| Shared materials and permitted use | Which inputs and examples may be used for the next customer or partner. |