All Systems Operational

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Welcome to the Cirrus Assessment status page. Here you can view the status of the hosting and services of the Cirrus platform.

Uptime over the past 90 days. View historical uptime.
EU Candidate Delivery (Dublin) Operational
90 days ago
100.0 % uptime
Today
Candidate Delivery incl Proctoring API (EU) ? Operational
90 days ago
100.0 % uptime
Today
Single Sign-On SAML 2.0 / LTI (EU) Operational
90 days ago
100.0 % uptime
Today
Invigilation (EU) Operational
90 days ago
100.0 % uptime
Today
EU Assessment Management (Dublin) Operational
90 days ago
100.0 % uptime
Today
Scheduling (EU) Operational
90 days ago
100.0 % uptime
Today
Marking (EU) Operational
90 days ago
100.0 % uptime
Today
Authoring - Library/Assessments (EU) Operational
90 days ago
100.0 % uptime
Today
Administration (EU) Operational
90 days ago
100.0 % uptime
Today
Auxiliary - Services (EU) ? Operational
90 days ago
100.0 % uptime
Today
EU Premium Candidate Delivery (Dublin) Operational
90 days ago
100.0 % uptime
Today
Candidate Delivery incl Proctoring API (EU Premium) ? Operational
90 days ago
100.0 % uptime
Today
Single Sign-On SAML 2.0 / LTI (EU Premium) Operational
90 days ago
100.0 % uptime
Today
Invigilation (EU Premium) Operational
90 days ago
100.0 % uptime
Today
EU Premium Assessment Management (Dublin) Operational
90 days ago
100.0 % uptime
Today
Scheduling (EU Premium) Operational
90 days ago
100.0 % uptime
Today
Marking (EU Premium) Operational
90 days ago
100.0 % uptime
Today
Authoring - Library/Assessments (EU Premium) Operational
90 days ago
100.0 % uptime
Today
Administration (EU Premium) Operational
90 days ago
100.0 % uptime
Today
Auxiliary - Services (EU Premium) ? Operational
90 days ago
100.0 % uptime
Today
AU Candidate Delivery (Sydney) Operational
90 days ago
100.0 % uptime
Today
Candidate Delivery incl Proctoring API (AU) Operational
90 days ago
100.0 % uptime
Today
Single Sign-On SAML 2.0 / LTI (AU) Operational
90 days ago
100.0 % uptime
Today
Invigilation (AU) Operational
90 days ago
100.0 % uptime
Today
AU Assessment Management (Sydney) Operational
90 days ago
100.0 % uptime
Today
Scheduling (AU) Operational
90 days ago
100.0 % uptime
Today
Marking (AU) Operational
90 days ago
100.0 % uptime
Today
Authoring - Library/Assessments (AU) Operational
90 days ago
100.0 % uptime
Today
Administration (AU) Operational
90 days ago
100.0 % uptime
Today
Auxiliary - Services (AU) Operational
90 days ago
100.0 % uptime
Today
CA Candidate Delivery (Montreal) Operational
90 days ago
100.0 % uptime
Today
Candidate Delivery incl Proctoring API (CA) Operational
90 days ago
100.0 % uptime
Today
Single Sign-On SAML 2.0 / LTI (CA) Operational
90 days ago
100.0 % uptime
Today
Invigilation (CA) Operational
90 days ago
100.0 % uptime
Today
CA Assessment Management (Montreal) Operational
90 days ago
100.0 % uptime
Today
Scheduling (CA) Operational
90 days ago
100.0 % uptime
Today
Marking (CA) Operational
90 days ago
100.0 % uptime
Today
Authoring - Library/Assessments (CA) Operational
90 days ago
100.0 % uptime
Today
Administration (CA) Operational
90 days ago
100.0 % uptime
Today
Auxiliary - Services (CA) Operational
90 days ago
100.0 % uptime
Today
SG Candidate Delivery (Singapore) Operational
90 days ago
100.0 % uptime
Today
Candidate Delivery incl Proctoring API (SG) Operational
90 days ago
100.0 % uptime
Today
Single Sign-On SAML 2.0 / LTI (SG) Operational
90 days ago
100.0 % uptime
Today
Invigilation (SG) Operational
90 days ago
100.0 % uptime
Today
SG Assessment Management (Singapore) Operational
90 days ago
100.0 % uptime
Today
Scheduling (SG) Operational
90 days ago
100.0 % uptime
Today
Marking (SG) Operational
90 days ago
100.0 % uptime
Today
Authoring - Library/Assessments (SG) Operational
90 days ago
100.0 % uptime
Today
Administration (SG) Operational
90 days ago
100.0 % uptime
Today
Auxiliary - Services (SG) Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Nov 6, 2025

No incidents reported today.

Nov 5, 2025

No incidents reported.

Nov 4, 2025
Service Product Update (SG)
Completed - The scheduled maintenance has been completed.
Nov 4, 16:00 CET
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 4, 15:00 CET
Update - We will be undergoing scheduled maintenance during this time.
Nov 3, 13:32 CET
Scheduled - Announcement
A service release of the Cirrus platform will be deployed for the SG region, containing the following minor improvement:

Improvements
- Applied Microsoft security updates to enhance platform security (SYSOPS-1116)

For more details please visit the Cirrus Release Notes page.

Time of release per hosted region:
SG: 22:00/21:00 SGT (14:00/13:00 UTC)
Nov 3, 13:23 CET
Nov 3, 2025
Hotfix (EU, CA, AU)
Completed - The scheduled maintenance has been completed.
Nov 3, 07:00 CET
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 3, 06:00 CET
Scheduled - Announcing a low-impact hotfix release for the Cirrus platform in the EU, CA, and AU regions.

This update addresses the following issue:
- Unable to save item changes in collections (CR-25176)

Time of release per hosted region:
EU: 06:00 CET/CEST (05:00/04:00 UTC)
CA: 00:00 EST/EDT (05:00/04:00 UTC)
AU: 01:00/00:00 AEDT/AEST (14:00/13:00 UTC)
Oct 31, 15:11 CET
Nov 2, 2025

No incidents reported.

Nov 1, 2025

No incidents reported.

Oct 31, 2025

No incidents reported.

Oct 30, 2025

No incidents reported.

Oct 29, 2025

No incidents reported.

Oct 28, 2025
Service Product Update
Completed - The scheduled maintenance has been completed.
Oct 28, 07:00 CET
Update - We will be undergoing scheduled maintenance during this time.
Oct 27, 16:28 CET
Update - We will be undergoing scheduled maintenance during this time.
Oct 27, 16:25 CET
Update - We will be undergoing scheduled maintenance during this time.
Oct 28, 06:00 CET
Scheduled - Announcing a service release of the Cirrus platform containing the following bug fixes and minor improvements:

EU/CA/AU

Improvements
- Implemented a retry policy for several delivery file–related requests to improve reliability of communication with the Office Service. (CR-25081)
- Updated behavior when an exam is voided during marking (before publishing). The system now sends both grade: null and absent: true parameters. (CR-23754)
- Upgraded the MongoDB driver to a newer version, which required some refactoring to keep queries compatible and support ongoing reliability. (CR-24525)

Bugfixes
- Resolved a minor issue affecting marking job processing. (CR-23067)
- Fixed an issue where voided attempts disappeared from the Assess tab and were not visible in Results when marking was allocated by item. (CR-24568)
- Fixed an issue where archived assessments were temporarily displayed in the Assess tab when toggling the Assess Overview option. (
CR-24805)
- Fixed an issue where changes made by co-authors (or users with the same editing rights) were not displayed in the Audit Trail. (CR-24810)
- Corrected a mid-word line break issue in the question text displayed in the section side panel.(CR-25108)

----

Eu Premium:

Improvements
- Support decimal values for total marks in items (CR-24414)
- View where an item is used across assessments (in Item Info and Assessment Form tabs) (CR-24424)
- Applied Microsoft security updates to improve platform security. (CR-24519)
- Enhancements to Office 365 integration for greater reliability (CR-25081)

Bugfixes
- Fixed issue where re-marked assessments were not updated for candidates (CR-24570)

For more details please visit the Cirrus Release Notes page.

Time of release per hosted region:
EU: 06:00 CET/CEST (05:00/04:00 UTC)
EU Premium: 06:00 CEST (05:00/04:00 UTC)
CA: 00:00 EST/EDT (05:00/04:00 UTC)
AU: 01:00/00:00 AEDT/AEST (14:00/13:00 UTC)
Oct 23, 10:09 CEST
Oct 27, 2025

No incidents reported.

Oct 26, 2025

No incidents reported.

Oct 25, 2025

No incidents reported.

Oct 24, 2025

No incidents reported.

Oct 23, 2025

No incidents reported.

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