Azure DevOps availability degradation in Europe

Update timeline

1. identified Aug 26, 2026, 07:20 AM UTC

   Our engineers are currently investigating an event impacting Azure DevOps. The event is being triaged and we will post an update as soon as we know more.

2. identified Aug 26, 2026, 08:47 AM UTC

   Our engineers are working on the mitigation of the issue, unfortunately we can not provide timeline of the mitigation yet.

3. identified Aug 26, 2026, 10:00 AM UTC

   We’re investigating an availability degradation affecting Azure DevOps in Europe. Some customers may experience intermittent delays or degraded performance across Boards, Repos, Pipelines, and Test Plans. Our engineers are working to mitigate the issue. At this time, we cannot provide an estimated time to mitigation

4. identified Aug 26, 2026, 11:07 AM UTC

   Our investigation into the Azure DevOps availability degradation in Europe is ongoing. Engineers are continuing mitigation work while they work to better understand the issue. We do not yet have a mitigation timeline and will provide another update when more information is available.

5. identified Aug 26, 2026, 12:30 PM UTC

   We have identified a mitigation for the Azure DevOps availability degradation in Europe and are currently applying it. We expect to complete the mitigation within the next 60 minutes and are monitoring its effectiveness. We will provide another update as progress is confirmed.

6. resolved Aug 26, 2026, 02:02 PM UTC

   The issue is now fully mitigated. Our engineers will be investigating this further to learn from and reduce the risk of potential recurrences. We apologize for the impact this had on our customers.