皆既月食はあいにくの天気で見れませんでした。
Logic Apps
Virtual Machines
- Generally Available: DCesv6, DCedsv6, ECesv6, and ECedsv6 confidential VMs
- Build a stronger cloud infrastructure with Azure IaaS
- Azure IaaS Resource Centerがでました。
Azure Kubernetes Service
Azure Container Instances
- Migrating to the next generation of Virtual Nodes on Azure Container Instances (ACI)
- ACI上のVirtual Nodes v2への移行の話。
Azure Storage
- Public Preview: Restrict usage of user delegation SAS to an Entra ID identity
- ユーザー委任SASをEntra IDユーザーIDに制限する機能がPreview。
- Instant access incremental snapshots: Restore without waiting
- Premium SSD v2とUltra Disksで増分スナップショットに即アクセスできる（Instant Access）機能がでました。
Azure Databricks
- Generally Available: Azure Databricks update workspace network configuration
- Generally Available: Azure Databricks Lakebase
Azure Container Registry
- Azure Container Registry Premium SKU Now Supports 100 TiB Storage
- Premium SKUで100TiBストレージサポートがでました。
ExpressRoute
- ExpressRoute Gateway Microsoft initiated migration
- Basic SKUからStandard SKU Public IPにゲートウェイをアップグレードする話。
- Upgrade Basic Public IP Address to Standard SKU in Azure | Microsoft Learn
Azure Firewall
Microsoft Foundry
- Announcing extended support for Fine Tuning gpt-4o and gpt-4o-mini
- GPT-4o/GPT-4o-miniのファインチューニングサポートの期限が延長。
- Grok 4.0 Goes GA in Microsoft Foundry and Grok 4.1 Fast Arrives with Major Enhancements
- Grok 4.0がFoundry上でGA。Grok-4.1 Fast Non-reasoningが利用可能になったようです。（Grok-4.1 Fast Reasoningはもうすぐ）
- Now in Foundry: Qwen3.5 Medium Model Series
- Qwen 3.5 Medium Modelシリーズ（Qwen 3.5-35B-A3Bなど）も来ました。
- Introducing GPT-5.3 Chat in Microsoft Foundry: A more grounded way to chat at enterprise scale
- GPT-5.3 Chatがきました。
- Introducing Phi-4-Reasoning-Vision to Microsoft Foundry
- Phi-4-Reasoning-VisionがFoundryに来ました。
- Phi-4-reasoning-vision and the lessons of training a multimodal reasoning model – Microsoft Research
Azure API Management
- New Azure API management service limits
- 3月15日以降、すべてのTier（Classic含む）で新しいリソース制限が導入されます。
Azure Policy
Azure DevOps
Power Apps
Microsoft Fabric
- Fabric Influencers Spotlight February 2026
- Evaluate Power Query Programmatically in Microsoft Fabric (Preview)
- Update to required permissions for Semantic Models in Fabric Data Agents
Windows
- Announcing Windows 11 Insider Preview Build 26220.7934 (Beta Channel)
- Announcing Windows 11 Insider Preview Build 26300.7939 (Dev Channel)
- Announcing Windows 11 Insider Preview Build 28020.1673 (Canary Channel)
- Announcing new Cloud PC devices designed for Windows 365
- 新しいWindows 365 Linkデバイスたち。
- Copilot App on Windows: Opening web links alongside your conversations begins rolling out to Windows Insiders
Microsoft Copilot
Microsoft Teams
- What’s New in Microsoft Teams | February 2026
- The Next Chapter of Microsoft Teams in Virtualized Environments
Regions
- Generally Available: Azure Red Hat OpenShift is now available in Malaysia West, New Zealand North, and Mexico Central
- Retirement: Managed NGINX Ingress with Application Routing Add-on Retiring November 2026
Tools
- Azure SDK Release (February 2026) – Azure SDK Blog
- Bicep v0.41.2 がリリースされました | 焦げlog
- Azure CLI v2.84.0 がリリースされました | 焦げlog
- Azure PowerShell – Az モジュール v15.4.0 がリリースされました | 焦げlog
- Azure Developer CLI (azd): One command to swap Azure App Service slots
- PIX 2602.25 and 2602.25-preview – support for new D3D features and misc quality-of-life improvements
- Announcing Shader Model 6.9 Retail and New D3D12 Improvements
- Windows App Development CLI v0.2: .NET support, manifest placeholders, “winapp store” and more! – #ifdef Windows
- C++ Performance Improvements in MSVC Build Tools v14.51 – C++ Team Blog
Documents
- Building a Secure MCP Server with OAuth 2.1 and Azure AD: Lessons from the Field
- Building AI Agents That Wait For Humans
- Vector Data in .NET – Building Blocks for AI Part 2
- The JavaScript AI Build-a-thon Season 2 starts today!
- Part 1: Inference at Enterprise Scale: Why LLM Inference Is a Capital Allocation Problem
- Defending the gates: How a global coalition disrupted Tycoon 2FA, a major driver of initial access and large-scale online impersonation – Microsoft On the Issues
- Inference at Enterprise Scale: Why LLM Inference Is a Capital Allocation Problem
- Get started with GitHub Copilot CLI: A free, hands-on course
その他
- 日本語公式とか
- サポートの中の人とか
- 英語公式とか
- CORPGEN advances AI agents for real work – Microsoft Research
- Microsoft and OpenAI joint statement on continuing partnership
- Engineering and algorithmic interventions for multimodal post-training at Microsoft scale
- Unlocking High-Performance Inference for DeepSeek with NVFP4 on NVIDIA Blackwell
- Xbox Insiders: Try Highlight Reels on the ROG Xbox Ally X Starting Today! – Xbox Wire
- SharePoint at 25: Global enterprise knowledge in the AI era
- Events
ブチザッキ 