OPS.20:4.4 - Identify only the participating subjects that change the decision
Name the carriers, Systems, Work occurrences, decision rules, forums, assignments, permissions, authority relations, support arrangements, and selected structures that the hypotheses or intervention actually use. State which participant can act through each and which condition it changes.
Do not bundle a card, board, handover, coach, rule, repository, and practice into one cultural mechanism. A carrier can improve access, a forum can supply recognition Work, an assignment can locate responsibility, and an authority predicate can permit a change; their effects and evidence differ.
Use A.22 only when one selected organization of identified constituents and obtaining relations changes the decision. Use C.30 only for a current architecture question. A compact plain account is enough when the intervention depends on one carrier or one Work occurrence.