Adopted · Press release · Jul 2019 · Microsoft Azure
Azure as preferred cloud for non-network apps under a public-cloud-first strategy
Microsoft will be the preferred cloud provider for non-network applications, as part of AT&T’s broader public cloud first strategy, and will support AT&T as it consolidates its data center infrastructure and operations.
From AT&T and Microsoft announce a strategic alliance to deliver innovation with cloud, AI and 5G, news.microsoft.com, Jul 2019.7 years agoChecked Sep 23, 2026 AT&T stack · Microsoft customers
| What |
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| Oct 2023Moved its on-premises Hadoop data lake to a lakehouse serving about 90,000 internal data users |
| UndatedRuns the myRESULTS self-service reporting app for about 115,000 users after leaving on-prem Hadoop |
| What |
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| Oct 2026Use AI across roles from engineering and production to procurement and sales.unverified |
| Oct 2026Modernize data platform to enhance care delivery and operations.unverified |
| Aug 2026Renewed its partnership to give 1 million public school teachers access to Microsoft Copilot |
| Jul 2026Deployed Security Copilot across 15 campuses to speed threat triage |
| Jul 2026Standardized on Microsoft's AI portfolio, giving 70,000 students and staff access |
| Jul 2026Deployed two Copilot Studio audit agents to auditors across 39 countries |
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