opatchauto apply /u01/storage/patch_4100 -nonrolling

He pulled up the change request dashboard. His eyes skimmed over the numbers: active transactions, replication lag, customer SLAs. If he did this now, the order system would vanish for at least forty-five minutes. The on-call manager would scream. The VP of Engineering would ask why he hadn’t scheduled a maintenance window.

“All green.”