1) What may be viewed as insignificant may be necessary for full system functionality. 2) Is it OK to go on "the floor" and get insight from the daily system users? 3) System Admin, X-ray vision, or a top secret clearance isn't required for a system review.
“R.A.I.” the Reliability.aiTMChatbot
You can ask "R.A.I." anything about maintenance, reliability, and asset management.