All Systems Operational
About This Site
Welcome to the Cirrus Assessment status page. Here you can view the status of the hosting and services of the Cirrus platform.
EU Candidate Delivery (Dublin)
Operational
Candidate Delivery incl Proctoring API (EU)
Operational
Single Sign-On SAML 2.0 / LTI (EU)
Operational
Invigilation (EU)
Operational
EU Assessment Management (Dublin)
Operational
Scheduling (EU)
Operational
Marking (EU)
Operational
Authoring - Library/Assessments (EU)
Operational
Administration (EU)
Operational
Auxiliary - Services (EU)
Operational
EU Premium Candidate Delivery (Dublin)
Operational
Candidate Delivery incl Proctoring API (EU Premium)
Operational
Single Sign-On SAML 2.0 / LTI (EU Premium)
Operational
Invigilation (EU Premium)
Operational
EU Premium Assessment Management (Dublin)
Operational
Scheduling (EU Premium)
Operational
Marking (EU Premium)
Operational
Authoring - Library/Assessments (EU Premium)
Operational
Administration (EU Premium)
Operational
Auxiliary - Services (EU Premium)
Operational
AU Candidate Delivery (Sydney)
Operational
Candidate Delivery incl Proctoring API (AU)
Operational
Single Sign-On SAML 2.0 / LTI (AU)
Operational
Invigilation (AU)
Operational
AU Assessment Management (Sydney)
Operational
Scheduling (AU)
Operational
Marking (AU)
Operational
Authoring - Library/Assessments (AU)
Operational
Administration (AU)
Operational
Auxiliary - Services (AU)
Operational
CA Candidate Delivery (Montreal)
Operational
Candidate Delivery incl Proctoring API (CA)
Operational
Single Sign-On SAML 2.0 / LTI (CA)
Operational
Invigilation (CA)
Operational
CA Assessment Management (Montreal)
Operational
Scheduling (CA)
Operational
Marking (CA)
Operational
Authoring - Library/Assessments (CA)
Operational
Administration (CA)
Operational
Auxiliary - Services (CA)
Operational
SG Candidate Delivery (Singapore)
Operational
Candidate Delivery incl Proctoring API (SG)
Operational
Single Sign-On SAML 2.0 / LTI (SG)
Operational
Invigilation (SG)
Operational
SG Assessment Management (Singapore)
Operational
Scheduling (SG)
Operational
Marking (SG)
Operational
Authoring - Library/Assessments (SG)
Operational
Administration (SG)
Operational
Auxiliary - Services (SG)
Operational
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.
Scheduled Maintenance
Feature Product Update Jan 20, 2026 06:00-07:00 CET
Update -
We will be undergoing scheduled maintenance during this time.
Jan 16, 2026 - 12:53 CET
Jan 16, 2026 - 12:53 CET
Scheduled -
Announcing a release of the Cirrus platform containing the following features and improvements:
[EU/CA/AU/SG]
Features
- Add auto-delete option to schedule (CR-24423).
Bugfixes
- Improve extra time options through API (CR-25115)
- Reliability/Performance: Improve invigilator message handling (CR-25281)
- Internal maintenance and improvements (CR-25053)
[EU-prem]
Improvements
- Added a minimum word limit option for open questions (CR-25078)
- General improvements to QTI handling (CR-25276)
- Backend request handling improvements (CR-24398)
- Front-end stability and maintainability improvements (CR-20219)
Bugfixes
- Improvements to NEO candidate delivery (CR-25155, CR-24957, CR-24671)
At most approximately 60 minutes of service interruption is to be expected.
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)
SG: 22:00/21:00 SGT (14:00/13:00 UTC)
AU: 01:00/00:00 AEDT/AEST (14:00/13:00 UTC)
Jan 16, 2026 - 10:58 CET
[EU/CA/AU/SG]
Features
- Add auto-delete option to schedule (CR-24423).
Bugfixes
- Improve extra time options through API (CR-25115)
- Reliability/Performance: Improve invigilator message handling (CR-25281)
- Internal maintenance and improvements (CR-25053)
[EU-prem]
Improvements
- Added a minimum word limit option for open questions (CR-25078)
- General improvements to QTI handling (CR-25276)
- Backend request handling improvements (CR-24398)
- Front-end stability and maintainability improvements (CR-20219)
Bugfixes
- Improvements to NEO candidate delivery (CR-25155, CR-24957, CR-24671)
At most approximately 60 minutes of service interruption is to be expected.
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)
SG: 22:00/21:00 SGT (14:00/13:00 UTC)
AU: 01:00/00:00 AEDT/AEST (14:00/13:00 UTC)
Jan 16, 2026 - 10:58 CET