Which of the following is not one of the W questions in Boehm's W5HH principle?

Barry Boehm's W5HH principle consists of seven project-management questions covering why the system is being developed, what will be done, when it will be done, who is responsible for a function, where they are organizationally located, how the job will be done technically and managerially, and how much of each resource is needed. "Where the organizational hierarchy plays its role?" is not one of the W5HH questions.