#configuration-change
#configuration-change

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Service change takes down Microsoft Outlook for iOS

Microsoft Outlook on iOS users faced prolonged outages despite a rollback of configuration changes.

Terrifying internet vulnerability EXPOSED Cloudflare crash

A routine Cloudflare configuration change caused a widespread internet outage that disrupted major websites and critical services before full restoration within six hours.

fromThe Verge

6 months ago

Microsoft says it's recovering after Azure outage took down 365, Xbox, and Starbucks

Starting at approximately 16:00 UTC on 29 October 2025, customers and Microsoft services leveraging Azure Front Door (AFD) may have experienced latencies, timeouts, and errors. We have confirmed that an inadvertent configuration change was the trigger event for this issue. Affected Azure services may have included, but were not limited to: App Service, Azure Active Directory B2C, Azure Communication Services, Azure Databricks, Azure Healthcare APIs, Azure Maps, Azure Portal,

Tech industry

fromWIRED

6 months ago

The Microsoft Azure Outage Shows the Harsh Reality of Cloud Failures

An inadvertent Azure Front Door configuration change caused widespread outages across Microsoft services, exposing internet fragility reliant on a few hyperscaler platforms.

Software development

fromTheregister

8 months ago

Microsoft blames configuration change for another 365 outage

A configuration change caused Office.com and related Microsoft 365 services to be inaccessible for over four hours until a rollback resolved the issue.