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Release and Maintenance Schedule

The following schedules apply for Alma, Primo VE, Leganto and Esploro environments. Dates are posted two months in advance of the maintenance activity.

Download ics file to add the 2021 release dates into your calendar.

Click here to view the release and maintenance schedule archive.

Release Schedule
Monthly Release  Sandbox Release Production Release Release Update Notes
January 2021 December 20, 2020 January 10, 2021 January 17, 2021 Repository semi annual indexing is ready
February 2021 January 24, 2021 February 7, 2021 February 14, 2021
  • Primo VE semi-annual indexing is ready
  • Premium sandbox refresh occurs with the Release Update

 

March 2021 February 21, 2021 March 7, 2021 March 14, 2021  
April 2021 March 21, 2021 April 4, 2021 N/A Infrastructure Release
May 2021 April 18, 2021 May 2, 2021 May 9, 2021  
June 2021 May 23, 2021 June 6, 2021 June 13, 2021  
July 2021 June 20, 2021 July 4, 2021 July 11, 2021 Repository semi annual indexing is ready
August 2021 July 18, 2021 August 1, 2021 August 8, 2021
  • Primo VE semi-annual indexing is ready
  • Premium sandbox refresh occurs with the Release Update
September 2021 August 22, 2021  September 12, 2021 N/A Infrastructure Release
October 2021 September 19, 2021 October 3, 2021 October 10, 2021  
November 2021 October 24, 2021 November 7, 2021 November 14, 2021  
December 2021 November 21, 2021 December 5, 2021 December 12, 2021  
The Release Update takes place on both the sandbox and production environments.
Maintenance Schedule
Date Activity Data Center Impacted Environment Estimated downtime (UTC)
January 23, 2021 Cloud database maintenance activity

Note: The Community Zone will be available in a read-only capacity during this maintenance. New Contributions and customer updates will not be available during this time.
All Data Centers All Instances 00:00 - 22:00
March 20, 2021 Cloud storage infrastructure replacement activity

Note: We apologize for the short notice, we had some customs issues that finally we were able to address.
China DC81 Alma CN01 20:00 - 00:00
April 10, 2021 Cloud storage infrastructure replacement activity China DC81 Alma CN01 15:00 - 17:00
April 10, 2021 Cloud database maintenance activity Europe DC03 Alma EU03 22:00 - 23:00
April 11, 2021 Cloud database maintenance activity North America DC04
  • Alma NA01
  • Alma NA02
  • Alma NA03
07:00 - 08:00
May 30-31, 2021 Moses Lake Data Center migration Moses Lake Data Center DC01
  • NA04
  • NA05
  • NA06
  • NA07
  • 360 Core/Client Center
  • 360 Link
  • E-journal Portal
  • 360 Search
  • Ulrichsweb
  • Intota
05:00, May 30 – 05:00, May 31 (24H)
July 17, 2021 Cloud Database Maintenance Activity

Note: The Community Zone will be available in a read-only capacity during this maintenance. New Contributions and customer updates will not be available during this time.
All Data Centers All Instances 00:00 - 22:00 
Dates and times given are calculated estimations and may be subject to change.

 

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