Please see below for the 2018 Website Maintenance Schedule
|Squiz OS Upgrade||22nd Jan - 26th Jan||Publishing freeze (details here) for DR and PROD environments
|Quarterly Operating System (OS) Patching *|
|Q1||17 February and 24 February||Publishing freeze for DR and PROD environments|
|Q2||5 May and 12 May||Publishing freeze for DR and PROD environments|
|Q3||15 September and 22 September||Publishing freeze for DR and PROD environments|
|Q4||17 November and 24 November||Publishing freeze for DR and PROD environments|
* If required, OS patches are to be applied every 3 months. One environment per week, in this order: DEV - DR - PROD. These are proposed dates only - subject to change.