The University of Iowa Wiki service (https://wiki.uiowa.edu) has a scheduled maintenance window, during which time, the wiki will be upgraded to the latest point release of Confluence.  

The test instance of the Wiki (https://test-wiki.its.uiowa.edu) will be available for users who want to access information from https://wiki.uiowa.edu during that time. Any changes made in the test instance will not be transferred to https://wiki.uiowa.edu.