What steps should be taken?

A PowerEdge 14G server administrator has to shut down a server for urgent intervention.They don’t want to risk any data loss but don’t know the OS password.

What steps should be taken?
A . Connect to iDRAC > Dashboard tab > click Power Off System in the dropdown menu
B . Connect to iDRAC > Dashboard tab > click Graceful Shutdown
C . Connect to Lifecycle Controller > Server management > Power Off System
D . Connect to Lifecycle Controller > Server management > Send OS shutdown command

Answer: B