Planned Maintenance
Scheduling Maintenance
Maintenance Windows
Root Cause Analysis (RCA)Objectives of this Document
Describe the procedures for outages & planned maintenance
Identify the proper way to post an alert message for outages
Identify the three stages for scheduling planned maintenance
Post a schedule of maintenance windows
Identify when a Root Cause Analysis (RCA) is needed
Table of Contents
Public information about outages can be found on the main libraries website on the Maintenance Windows page.
Outages
Procedures for handling reports and updating users about UNPLANNED interruptions of service. Depending on the impact of the outages, ALL of these communication methods may be needed.
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Planned Maintenance
We have identified several Monday maintenance windows throughout the year where planned maintenance, upgrades, code pushes can be scheduled to minimize impact on services. The maintenance window will occur between 6:00 AM to 12:00 PM on the scheduled dayevery Monday (except on blackout dates). Please note the process for scheduling an update and communicating updates out to the public.
Scheduling Maintenance
*** It is up to the unit manager to determine who the internal stake holders are. Any public service must include notifications to the general public. |
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Maintenance Windows
2019
- June 17th
- July 15th
- August 12th
- August 26th
- September 9th
- September 23rd
- October 7th
- October 21st
- November 4th
- November 18th
- December 16th
2020
- We will have a weekly maintenance window every Monday
- Since ILLiad weekend usage prevents downtime on Mondays, we will schedule ad hoc windows for changes that require outages
- The maintenance window will continue to occur between 6:00 AM to 12:00 PM
- Major maintenance work will be scheduled with impacts and peak dates in mind
- We will continue to follow the normal process for notifying stakeholders and customers of planned work and/or outages
List of Mondays that will not be included in the weekly maintenance schedule based on the 2021/2022 Academic Calendar:
Holidays |
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SHAREOK Blackouts (final week to submit work) |
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Unscheduled Deployments
Most changes should be announced in advance and applied during our prearranged maintenance windows. This policy allows for low-risk and emergency changes outside of this proposed schedule.