As of Tuesday March 29, 2016 External Test 3 will switch day for maintenance window from Thursday to Tuesday.
Consequently External Test 1 will switch maintenance day from Tuesday to Thursday the same week.
External Test 1 will be upgraded to the upcoming release on Thursday, the third week before go-live of a new release.
To ensure a sufficient test period in preparation for mandatory releases, we strongly recommend customers to establish connectivity to External Test 4.
External Test 4 will be available well in advance of mandatory releases.
For questions or comments, please contact:
Technical Relations
Anders Bergström
anders.bergstrom@nasdaq.com
+46 8 405 7364