ITS Production Freezes for Campus Services
What is a Freeze?
A production freeze ensures service availability and reduces risk by establishing a period of time—or "freeze"—during a business cycle where no major changes are made to services and systems.
Targeted Freezes
Targeted freezes are specific to certain systems.
Requesting a Freeze
Event-related production freezes support campus wide or unit special events. Any U-M staff member may request a freeze for an event by submitting a request to inform ITS of a campus event.
Freeze Schedule
Freeze dates are calculated based on the academic calendar published by the Office of the Registrar.
Fall and Winter Terms
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Start of Term : Freeze begins at 12:01 a.m. 7 days prior to the first day of classes and ends on Friday of the second week of classes.
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Exams : Freeze begins at 12:01 a.m. the first day exams begin and ends at midnight 4 days after the last day of exams.
Summer I and Summer II Terms
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Start of Term : There is no ITS production freeze at the beginning of the summer terms.
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Exams : IT Freeze begins at 12:01 a.m. the first day exams begin and ends at midnight 4 days after the last day of exams.