It was a nightmare scenario for the digital age. On Wednesday, just hours before Microsoft was scheduled to release its earnings, its foundational cloud services—Azure and 365—abruptly went offline.

Azure and AWS both accelerated last quarter, and Wall Street is now betting on which cloud giant can prove its record AI spending is turning into real revenue before the other one blinks.

As more companies shift their operations to the cloud, choosing the right provider has become a major decision that affects everything from scalability to performance to long-term costs. Amazon Web ...

AWS just posted its fastest growth rate in 18 quarters, but a $200 billion capital spending plan and deeply negative free ...

To support this growth, Microsoft is investing heavily in data centers. This year alone, it expects its capital expenditures ...

Despite Amazon (AMZN) underperforming Microsoft (MSFT) last year, their share performance has diverged since November 2025, when Amazon started to outperform Microsoft, as can be seen below. The ...

AWS outage has raised the apprehension over safety of cloud computing against possible cyber attacks.

Microsoft and Amazon Web Services (AWS) introduced a multicloud networking tool for Azure. Azure Multicloud Interconnect, which was built using Open API specifications for network interoperability ...

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‘Building out world class storage services [at Azure],’ wrote Ahmed Shihab on LinkedIn regarding his new role at Microsoft. Amazon Web Services Vice President of AWS Infrastructure Hardware Ahmed ...

Microsoft announced general availability of a cloud-to-cloud migration tool for users adopting its Azure platform. Azure Storage Mover is designed for Amazon Web Services (AWS) customers who want to ...

Microsoft's cloud saw accelerating growth in the third quarter, while Google's growth rate slowed. Microsoft pointed to a surge in demand for artificial intelligence tools, even as some clients ...