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    Azure DevOps Service

    May 2018 - Azure DevOps Service

    Postmortem: Global VSTS availability issues – 22 May 2018
    Postmortem: Global VSTS availability issues – 22 May 2018
    May 25, 2018 May 25, 2018 05/25/18
    Azure DevOps SRE
    Customer Impact: On 22 May 2018, Visual Studio Team Services (VSTS) experienced a major incident across multiple regions between 15:00 and 16:55 UTC.  An event in a Western European scale unit of the Team Foundation Service (TFS), caused a chain reaction that sporadically took other TFS scale units offline in other regions.  Based on our ...

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