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Production Maintenance

Production windows affect our "live" systems with real-time data used by students, staff, and faculty. When there is a production window, most systems will not be available to users, unless a production communication states otherwise. 

  CANCELED: 6 a.m. to 6 p.m. June 20 maintenance for production systems

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Nonproduction Maintenance

Nonproduction maintenance windows affect the testing and development versions of CU's production systems. These mirrored systems allow UIS staff to develop new features and functionalities and test them before they are moved to production for real-time access by our customer base. 

6 a.m. to 6 p.m. July 10 maintenance for nonproductive systems 

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HCM Maintenance

Human Capital Management (HCM) maintenance affects the HCM system, which is used for core human resources, payroll and benefits, and other HR-related activities. Its applications are linked through the Enterprise Portal, which is the main point of entry for self-service applications for students, faculty and staff. The portal is sometimes called CU Resources, MyCUInfo, myUCCS Portal or CU Access.

HCM can be down during scheduled production maintenance windows as well as have dedicated maintenance windows. 


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Campus Solutions Maintenance

Campus Solutions windows are for maintenance on Campus Solutions (CS), the student system and primary component of CU Student Integrated Systems (CU-SIS). It encompasses many functions directly related to student administration, faculty workload and course management.

Campus Solutions can also be down during scheduled production maintenance windows. 

 6 a.m. to 2 p.m. July 12 maintenance for Campus Solutions productive systems 

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Other Maintenance

For maintenance that doesn't fall into one of the above categories, it will be listed here.

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Completed Maintenance

Once maintenance is completed, details will be listed here. 

 June 5 maintenance completed for non-production services

 May 31 maintenance completed for production services

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Maintenance key


  Degraded performance

  Partial outage
    Major outage


Contact us


   Call: 303-860-HELP (4357)
  In person: 1800 Grant St., Suite 200