Microsoft has begun the final phase of retiring Azure SQL Data Sync: subscriptions that have never used the service can no longer create new sync groups, while existing deployments have until September 30, 2027, to migrate. The deadline is firm, so administrators with bidirectional synchronization between Azure SQL, SQL Server, and on-premises databases should start assessing replacement architectures now.

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Microsoft is urging Azure architects to stop applying a blanket three-zone design to every production workload. Its new framework recommends deciding zone placement component by component, using Azure-managed redundancy where available, and reserving three zones for systems that genuinely need the extra failure domain, quorum, durability, or post-failure capacity.

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Microsoft is shifting its AI agent cost strategy from measuring usage to controlling what each agent sees, retrieves, remembers, and can do. Building on its earlier Foundry cost-cutting playbook, the company now presents context engineering as a way to reduce token spending while improving agent accuracy over time.

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Microsoft is replacing its three-part reporting structure with two divisions, putting AI models, Azure, GitHub, and Microsoft 365 together under the new “Agents and Infra” name. The reorganization highlights how deeply AI and Copilot are reshaping Microsoft’s business—and gives the new division a projected quarterly revenue lead of roughly five to one over “Devices and Consumer.”

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Azure Multicloud Interconnect for AWS is now generally available, expanding the service from a four-region preview capped at 1 Gbps to connections up to 100 Gbps. Microsoft and AWS are presenting the release as a production-ready way to connect private workloads across both clouds without manually building and maintaining the underlying network.

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