ZyBooks incident

Sporadic failures with running user code

Minor Resolved View vendor source →

ZyBooks experienced a minor incident on May 18, 2023 affecting Classic zyLabs and Programming Challenge Activities, lasting 14h 36m. The incident has been resolved; the full update timeline is below.

Started
May 18, 2023, 11:00 AM UTC
Resolved
May 19, 2023, 01:36 AM UTC
Duration
14h 36m
Detected by Pingoru
May 18, 2023, 11:00 AM UTC

Affected components

Classic zyLabs and Programming Challenge Activities

Update timeline

  1. investigating May 19, 2023, 12:25 AM UTC

    We are currently investigating this issue.

  2. investigating May 19, 2023, 12:25 AM UTC

    We are continuing to investigate this issue.

  3. resolved May 19, 2023, 01:36 AM UTC

    This incident has been resolved.