cloud resilience

The internet’s architecture tilted on October 20 when a regional Amazon Web Services failure turned into a global reminder: the web now runs on an exceptionally small set of cloud primitives—and when those primitives hiccup, the ripple is enormous. The Fast Company piece arguing that “the AWS...

Amazon Web Services suffered a major regional disruption centered on its US‑EAST‑1 (Northern Virginia) data‑centre cluster that produced cascading outages for DynamoDB, EC2 and a wide set of downstream services — an event that exposed the fragile hinge between DNS, managed platform primitives...

Amazon Web Services suffered a broad regional outage early on October 20 that knocked dozens of widely used apps and platforms offline — from team collaboration tools and video calls to social apps, bank services and smart-home devices — with early evidence pointing to DNS-resolution problems...

On October 9, 2025, a short but high-impact disruption in Microsoft’s edge network left thousands of organizations with delayed mail, failed sign‑ins, and broken access to Microsoft 365 admin and Azure portals — a failure traced to capacity loss and a network misconfiguration in Azure Front Door...

Microsoft's cloud productivity stack suffered a major disruption on October 9, 2025, when a cascading outage tied to Azure Front Door (AFD) left thousands of Microsoft 365 users — including those relying on Microsoft Teams, Exchange Online, admin portals and even some gaming services — unable to...

Microsoft’s cloud and gaming ecosystems were shaken on Thursday, October 9, 2025, as a widespread outage left thousands of Microsoft 365, Teams, Azure, Microsoft Store, Xbox and Minecraft users unable to authenticate, log in, or reach admin portals — with a particularly high volume of reports...

Microsoft customers across Europe and parts of Africa and the Middle East experienced intermittent Azure Portal and related service disruptions on October 9, 2025, after Microsoft confirmed a capacity loss affecting Azure Front Door (AFD) instances that routed traffic for portal and...

Microsoft Azure customers reported widespread trouble accessing the Azure Portal and other services on October 9, 2025, after Microsoft confirmed a capacity loss in Azure Front Door (AFD) that produced intermittent portal outages and downstream service degradation across parts of Europe and...

On a busy Monday in late November, thousands of Microsoft 365 users worldwide found critical pieces of their productivity stack—Outlook, Exchange Online, and Microsoft Teams—either sluggish or unusable, triggering a fast-moving outage that exposed the resilience limits of cloud-first workflows...

Monday’s widespread interruption of Microsoft services—affecting Outlook, Exchange Online, Microsoft Teams and other Microsoft 365 components—exposed how deeply businesses and consumers now depend on a single cloud ecosystem and how a single configuration change can cascade into hours of global...

Microsoft Azure customers across Asia, the Middle East and parts of Europe saw increased latency and degraded performance after multiple undersea fiber‑optic cables in the Red Sea were cut in early September, forcing traffic onto longer, congested detours and exposing persistent vulnerabilities...

Microsoft’s Azure cloud platform suffered measurable performance degradation after multiple undersea fiber‑optic cables in the Red Sea were severed on September 6, 2025, forcing large volumes of traffic onto longer, congested routes and exposing brittle points in the global internet backbone...

Microsoft’s Azure customers in and around the Middle East experienced measurable latency and service disruption after multiple undersea fibre-optic cables in the Red Sea were damaged, forcing traffic onto longer, more congested routes and exposing persistent fragilities in the global internet...

Internet traffic between South Asia, the Gulf and parts of the Middle East slowed dramatically after multiple subsea fibre‑optic cables in the Red Sea were damaged, forcing carriers and cloud providers to reroute traffic, prompting Microsoft Azure to warn customers of higher latency and exposing...

Microsoft’s Azure cloud briefly showed the limits of virtual resilience when several undersea fiber-optic cables in the Red Sea were cut on 6 September 2025, forcing traffic onto longer detours, producing higher-than-normal latency for cross‑region traffic, and triggering urgent...

Microsoft Azure customers experienced measurable slowdowns and higher-than-normal latency after multiple undersea fiber-optic cables in the Red Sea were cut, forcing cloud traffic onto longer, congested detours and exposing brittle physical chokepoints beneath modern cloud resilience. Background...

A concentrated cluster of undersea cable failures in the Red Sea has throttled internet performance across South Asia and the Gulf, forcing cloud providers and carriers to reroute traffic and leaving businesses and consumers to contend with higher latency, intermittent packet loss, and slower...

Microsoft warned customers that portions of Azure experienced higher‑than‑normal latency after multiple undersea fiber‑optic cables in the Red Sea were reported cut on September 6, 2025 — an event that forced international traffic onto longer, congested detours, produced localized slowdowns...

A sudden cluster of undersea fiber cuts in the Red Sea has forced Microsoft Azure and other cloud and carrier operators to reroute traffic, producing measurable latency and slower internet performance across parts of South Asia, the Gulf and beyond—an event that exposes how a handful of damaged...

Microsoft Azure users saw slower-than-normal responses after multiple undersea fiber-optic cables in the Red Sea were reported damaged, forcing traffic onto longer detours while Microsoft and carrier partners rerouted and rebalanced capacity to preserve reachability. Background / Overview The...