Our server team performed server upgrades over the Easter weekend (April 10-13, 2020) to make our systems ready for an increased user load.
However, despite our preparations, the sheer scale of logins was overwhelming and knocked uEducateUs offline.
To put this into perspective, under normal conditions, uEducateUs receives approximately 2000 logins during any 24 hour period. On the 13th this increased by an order of magnitude, more than 20,000 logins all at once.
The government Centrelink website experienced a similar outage in March, due to the same cause and effect.