Microsoft Test Drives Azure Edge Zones with AT&T Support

Microsoft is collaborating with AT&T to improve application performance for enterprises by extending Azure capabilities "to the operator's 5G network edge."

The new Azure Edge Zones service, currently in preview, is meant for for metro areas where latency issues could affect application performance, according to Microsoft's announcement on Wednesday.

Azure Edge Zones with AT&T is also touted for use by application developers:

A selected set of Azure services deployed at the edge, directly connected to AT&T's 5G core, enables latency-sensitive enterprise scenarios through optimized routing from the Azure Edge Zones with AT&T to the AT&T mobility network. This enables developers to innovate richer applications with lower latency, higher throughput, and greater reach.

The Azure services connected to AT&T's 5G wireless network core under this scenario include Azure Virtual Machines, Azure Virtual Networks, Azure Standard Load Balancer, Private Link, Public IP and the Azure Kubernetes Service, according to a diagram in Microsoft's announcement.

Microsoft is using network edge capabilities with AT&T's 5G network to support audio and video streaming for musicians. The capabilities also are being used by EVA for its autonomous drones. Another envisioned support scenario is adding better support for navigation, voice and mapping services for cars. Mobile gaming and remote medical care are other possible use cases.

AT&T described the combined technologies as bringing supercomputing to consumers.

"As compute expands beyond centralized systems and out to the edge of the 5G network, companies and consumers now essentially have supercomputer capabilities in the air around them," said Andre Fuetsch, AT&T Network Services' chief technology officer, in a released statement. 

Azure Edge Zones with AT&T is currently at the private preview stage in Atlanta, Ga. Microsoft expects to expand to Dallas, Texas and other metro areas at some point.

The two companies have been collaborating on 5G and network edge technologies for years. A strategic alliance was announced back in 2019.

Microsoft and AT&T more recently paired Azure Stack Edge with AT&T's Multi-Access Edge Computing service to improve low-latency scenarios for Internet of Things (IoT) devices. Last year, they combined efforts on AT&T's cellular-enabled guardian device for IoT devices, combining AT&T security with Azure Sphere silicon for use in "brownfield equipment." 

About the Author

Kurt Mackie is senior news producer for 1105 Media's Converge360 group.


  • The 2022 Microsoft Product Roadmap

    Microsoft has a lot in the docket for 2022, including new products like SQL Server 2022, Exchange Subscription Edition and Visual Studio 2022 for Mac.

  • Microsoft Releases Entra Verified ID Service

    Microsoft announced on Monday the "general availability" of Microsoft Entra Verified ID, a new service that promises a more deliberate way for individuals and organizations to share identity information.

  • 2022 Microsoft Conference Calendar: For Partners, IT Pros and Developers

    Here's your guide to all the IT training sessions, partner meet-ups and annual Microsoft conferences you won't want to miss.

  • Microsoft Muddies Water with Microsoft 365 Services and Office Connection

    Microsoft has gone out of its way to making the Office 2016 and Office 2019 connections to Microsoft 365 services unclear and confusing.