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.

May 28, 2026
Hotfix
Completed - The scheduled maintenance has been completed.
May 28, 07:00 CEST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 28, 06:00 CEST
Scheduled - Announcing a minimal-impact hotfix release for the Cirrus platform in the following regions: [EU, EU Premium, CA, AU, SG]

This release addresses the following item(s):
- Fixed an issue affecting the resource Doc Reader when used in combination with ReadSpeaker. CR-25781

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)
May 27, 17:16 CEST
May 27, 2026

No incidents reported.

May 26, 2026
Feature Product Update - [EU/CA/AU/SG]
Completed - The scheduled maintenance has been completed.
May 26, 07:00 CEST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 26, 06:00 CEST
Scheduled - Announcing a release of the Cirrus platform containing the following features and improvements in the following regions: [EU/CA/AU/SG]

Features
- Data and Insights reporting (CR-23870 / CR-24594)


Improvements
- Added support for Match item types in candidate delivery (CR-24670)
- Added the ReadSpeaker field to “Print Key Codes” (CR-25536)


Bugfixes
- Simplified Blueprint: fixed an issue where checkbox overlaps collection name in selection popup (CR-25730)
- Fixed an issue where Blueprint random selection could still deliver withdrawn questions if taxonomies had been removed from the item prior to withdrawal and after the assessment was republished (CR-25739)

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)
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)
May 21, 19:03 CEST
May 25, 2026

No incidents reported.

May 24, 2026

No incidents reported.

May 23, 2026

No incidents reported.

May 22, 2026

No incidents reported.

May 21, 2026

No incidents reported.

May 20, 2026

No incidents reported.

May 19, 2026

No incidents reported.

May 18, 2026

No incidents reported.

May 17, 2026

No incidents reported.

May 16, 2026

No incidents reported.

May 15, 2026

No incidents reported.

May 14, 2026

No incidents reported.

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