Microsoft has released the public preview of Azure Linux 4.0, a free, Fedora-based distribution specifically optimized for Azure virtual machines and VM Scale Sets. Originally developed as an internal project called CBL-Mariner, the operating system now powers major infrastructures like LinkedIn and Databricks. Unlike general-purpose distributions, this version is a stripped-down, text-based OS designed to minimize attack surfaces by excluding graphical interfaces and unnecessary tools.

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The Azure Developer CLI (azd) has introduced a new `azd tool` command group to manage development prerequisites like language SDKs, Docker, and the Bicep CLI. This feature allows for the discovery, installation, and upgrading of essential tools directly from the terminal to prevent template deployment failures. Additionally, a new cross-platform command runner called `azd exec` enables scripts to run with full environment context and Key Vault secret resolution.

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Microsoft and Commvault have entered a multi-year partnership to integrate advanced data protection directly into the Azure ecosystem. This collaboration introduces Commvault’s resilience platform as a native independent software vendor service within the cloud environment. The initiative aims to simplify how organizations secure their digital assets against evolving cyber threats and system failures.

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The European Commission has reached a preliminary conclusion to designate Amazon Web Services and Microsoft Azure as gatekeepers under the Digital Markets Act. Although these cloud providers do not meet the quantitative thresholds for designation, their vast user bases and market dominance have drawn regulatory scrutiny. If the designation becomes final, both companies will face strict obligations regarding interoperability, data access, and customer lock-in restrictions.

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Microsoft is transitioning cloud management toward an agentic model where AI-powered agents continuously observe, reason, and assist with infrastructure tasks. This approach integrates observability, governance, and optimization into a system-driven loop guided by user intent and predefined policies. By automating the correlation of telemetry signals, these agents help teams move from detecting issues to remediation with minimal manual intervention.

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Commvault and Microsoft have established a multiyear partnership to integrate data security and cyber recovery technology directly into the Azure cloud platform. This collaboration allows Azure customers to provision and deploy resilience tools as native services without the need for manual integration or separate infrastructure. The primary objective is to streamline the restoration of data, applications, and identities following cyberattacks, system outages, or accidental deletions.

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Microsoft is pushing the scaling boundaries of Azure Kubernetes Service (AKS) to support massive AI workloads for organizations like OpenAI and Anthropic. Some clusters now reach up to 75,000 nodes, far exceeding original industry recommendations of 100 nodes per cluster. To achieve this, engineers optimize the API server, etcd performance, and controller responsiveness while contributing these improvements back to the upstream Kubernetes project.

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Microsoft has announced the deprecation of the Azure DevOps issuer for workload identity federation service connections, with a final retirement date set for July 1, 2027. This change is part of a broader initiative to standardize on the Microsoft Entra issuer to improve security and consistency across Azure services. The transition affects service connections in the Azure public cloud that utilize single-tenant applications or managed identities for secretless authentication.

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Microsoft has introduced new tools and guidance to help organizations migrate large-scale data estates to Azure Storage more efficiently. The process begins with Azure Migrate, a centralized hub that discovers infrastructure, assesses readiness, and analyzes workload dependencies across on-premises and multicloud environments. To bridge the gap between planning and execution, a new AI-powered Azure Copilot Migration Agent is now available in preview to recommend specific storage services and migration tools.

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Microsoft has detailed a hybrid architecture for automating the extraction of data from complex documents like construction drawings and contracts. The system combines deterministic models with generative AI to balance precision and cost-effectiveness. This approach aims to replace manual reviews with a digital thread that improves productivity and reduces human error.

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The European Commission is preparing to provisionally classify Amazon Web Services and Microsoft Azure as gatekeepers under the Digital Markets Act. This investigation was prompted by significant cloud outages that disrupted critical services across various sectors, including aviation and government operations. While major tech firms were already designated as gatekeepers for consumer services, this marks the first time cloud infrastructure has been targeted.

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Citrix has launched DaaS Flex, a service designed to reduce virtualization costs by analyzing an organization's actual endpoint requirements. The tool assesses the existing fleet to identify where users are over-provisioned with expensive virtual machine instances. By evaluating hardware utilization, the service determines whether a user requires a full cloud PC, a managed browser, or just specific published applications.

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Microsoft fait face à un recours collectif d’actionnaires aux États-Unis. L'entreprise est accusée d'avoir minimisé le ralentissement d’Azure

Cet article Azure, IA et dépenses massives, Microsoft est visé par une plainte d’actionnaires a été publié en premier par GinjFo.