Service Windows
University Information Technology Services (UITS) reserves the following dates and times to perform routine maintenance and upgrades to enterprise systems. During these maintenance windows end users may experience intermittent service interruptions or none at all. When an actual maintenance is scheduled to be performed this information will be posted on Alerts.
Other Service Windows
| Service | Service Window |
| UAccess Student, Employee, Analytics, Financials, Learning, and Space | Tuesday/Thursday 10:00 p.m. to 12:00 a.m. (not on payroll weeks), Sunday 6:00 a.m. to 6:00 p.m. (includes Windows Patching on UAccess Windows Servers) |
| UAccess Provisioning Tool | 2nd/4th Wednesdays 12:00 p.m. to 1:00 p..m. |
| Switches/Firewalls | Tuesday/Thursday 5:00 a.m. to 7:00 a.m. |
| Servers/Storage/Data Center | Friday 6:00 p.m. to 12:00 a.m. |
| 7k Nexus Upgrades/Patches | Quarterly 6:00 a.m. to 6:00 p.m. |
| 5k Nexus Upgrades/Patches | Following the Sunday after the 7k upgrades |
| Departmental Shares Isilon | Scheduled as needed |
| Emergency Warning Signs | Scheduled as needed |
| Oracle Server (View, Pinnacle, UAssist, Control M, Budget/RBC) | Sunday 6:00 a.m. to 6:00 p.m. |
| SharePoint | Friday 6:00 p.m. to 12:00 a.m. |
| Zabbix | Scheduled as needed |
| Lync Messaging | Friday 6:00 p.m. to 12:00 a.m. |
| UAConnect Email | Friday 6:00 p.m. to 12:00 a.m. or 8:00 a.m. to 12:00 a.m. (16 hour window for patching only) |
| SFTP/Batch File Transfer | Sunday 6:00 a.m. to 6:00 p.m. |
| Research Computing | Last Wednesday of the month 8:00 a.m. to 5:00 p.m. |
| WNC Servers | Wednesday 6:00 p.m. to 12:00 a.m. |
| Mosaic Windows Server Patching | 2nd Sunday of every month 6:00 a.m. to 6:00 p.m. |
| General Windows Server Patching | 4th Friday of every month 6:00 p.m. to 2:00 a.m. |
| OSCR Windows Server Patching | Friday following patch Tuesday 9:00 p.m. to 12:00 a.m. |
| W6 | Tuesday/Thursday 7:00 p.m. to 9:00 p.m. |
| W5 Web Maintenance | Tuesday/Thursday 7:00 p.m. to 9:00 p.m. |
| arizona.edu | Tuesday/Thursday 7:00 p.m. to 11:00 p.m. |
| Campus Directory | Tuesday/Thursday 7:00 p.m. to 9:00 p.m. |
| UANews | Tuesday/Thursday 5:00 p.m. to 11:00 p.m. |
| UITS | Tuesday/Thursday 7:00 p.m. to 9:00 p.m |
