All Systems Operational

About This Site

learn.zybooks.com and associated sites have standing maintenance windows scheduled between 8-10pm Pacific Time, wherein users can expect intermittent service interruption.

The scheduled maintenance windows for 2025 are:
- Wednesday, April 9th
- Wednesday, July 16th
- Wednesday, October 22nd
- Thursday, December 18th

Please see our FAQ for more info.

Uptime over the past 90 days. View historical uptime.
learn.zybooks.com - zyBooks content and platform ? Operational
90 days ago
100.0 % uptime
Today
Classic zyLabs and Programming Challenge Activities ? Operational
90 days ago
100.0 % uptime
Today
Advanced zyLabs System Operational
90 days ago
100.0 % uptime
Today
Exams assessment system ? Operational
90 days ago
100.0 % uptime
Today
zyBooks.com - Home pages ? 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 2, 2025

No incidents reported today.

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

No incidents reported.

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.

Oct 22, 2025
Scheduled maintenance
Completed - The scheduled maintenance has been completed.
Oct 22, 20:52 PDT
Verifying - Verification is currently underway for the maintenance items.
Oct 22, 20:42 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 22, 20:00 PDT
Scheduled - The zyBooks platform will be intermittently unavailable due to scheduled maintenance on Wednesday, October 22nd between 8:00PM and 10:00PM Pacific. Please plan usage accordingly and thank you for your patience as we enhance our services.
Oct 8, 09:22 PDT
Score submission may be delayed due to a 3rd party issue. Student scores are being saved and will be able to be sent manually once the issue is resolved.
Resolved - This incident is resolved.

A number of our third-party partner's Learning Management Systems (LMS) were down following an outage of AWS region us-east-1. We saw issues with partners like Blackboard and Canvas either unable to, or in limited capacity, able to receive grade posts for assignment submissions.

This event did not have any direct impacts on the zyBooks system or it's ability to record student scores.

Students and instructors can use the manual grade push options if their score does not appear to be synced with the LMS.
https://support.zybooks.com/hc/en-us/articles/360042745653-How-does-Assignment-auto-submission-work#01JNPQMHVK46ZP9NVE5HEFSTGG
Oct 22, 11:35 PDT
Identified - The issue has been identified and a fix is being implemented.
Oct 20, 10:29 PDT
Oct 21, 2025

No incidents reported.

Oct 20, 2025
Oct 19, 2025

No incidents reported.

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