#consistent works

Determining boundaries of Sys, HW and SW

Recently, I perceived that documents among sys, hw and sw are overlapped. In some cases, they are not consistent. To solve this problem, I have to suggest a policy. (In most cases, safety engineers cannot perceive such a problem, because their work scope is not wide. It is not personal problem.)

If I were a system safety engineer, what extent should I cover? If I know SW parts, then I would try…