"All Clear" will always be announced in the Datagoggles Slack General channel when systems are back online and ready for use. Look for "Systems are back online and ready. Faculty and Students are clear to resume coursework."
Any and all services can be affected by the maintenance window.
Save work prior to the window and log off as there is a high probability of losing data during the window.
Unscheduled Maintenance Windows
Will be for specific systems and instructions will be sent out detailing a proper procedure for those affected.
"All Clear" will always be announced when systems are back online and ready for use.