Web Hosting - Established Maintenance Windows

DoIT's Web Hosting Service has a reserved maintenance Window for the production platforms, which is Sunday's from 6AM-12PM

This window is only used when system maintenance is required, and email notifications are sent to site contacts in advance when impacting production services for more than 1 hour.

The Sunday AM window encompasses:

Linux/Apache (PHP, MySQL, Node.js, Ruby)
Windows/IIS/ASP.NET
Java via Tomcat

To view planned and unplanned outages for services managed or monitored by DoIT see: https://outages.doit.wisc.edu