日本リージョン11周年だったり。

Virtual Machines

• Generally Available: 6th Generation Intel-based VMs – Dv6/Ev6
• IntelベースのDv6/Ev6がGA。

Azure SQL

• Exciting new T-SQL features: Regex support, Fuzzy string-matching, and bigint support in DATEADD – preview
• 2月下旬のPreview/GAまとめ
• Public Preview: Azure SQL Updates for Late-February
• Generally Available: Azure SQL Updates for Late-February
• Public Preview: Unified Migration Experience in Azure Database Migration Service

Azure Database for PostgreSQL

• Public Preview: Azure Database for PostgreSQL Azure AI Extension Managed Identity Support
• Generally Available: Latest PostgreSQL Minor Versions Supported by Azure Database for PostgreSQL – Flexible Server

Azure Container Storage

• Public Preview: Azure Container Storage on managed Prometheus
• Managed PrometheusでAzure Container Storageを監視する機能がPreview。
• Azure コンテナー ストレージの監視を有効にする | Microsoft Learn

Cosmos DB

• Moving to TLS 1.2 for Azure Cosmos DB: Ensuring Secure Connections
• TLS 1.2にしよう話。
• Public Preview: Azure Cosmos DB Rust SDK
• Announcing the Public Preview of the Azure Cosmos DB SDK for Rust!

Azure Load Balancer

• Generally Available: Azure Load Balancer Health Event Logs
• Azure Load Balancerの正常性イベントログがGA。
• Azure Load Balancer health event logs – Azure Load Balancer | Microsoft Learn

Azure AI Foundry

• Introducing Azure AI Foundry Labs: A hub for the latest AI research and experiments at Microsoft
• Azure AI Foundry Labsがでました。
• Azure AI Foundry – Generative AI Development Hub | Microsoft Azure
• DeepSeek R1: Improved Performance, Higher Limits, and Transparent Pricing
• DeepSeek R1の価格も決まったようで。また2/26以降レート制限の引き上げと応答時間の改善などが期待できるみたい。
• Better Search, Smarter AI: Cohere Rerank v3.5 Launches on Azure AI Foundry
• ModelカタログでCohere Rerank v3.5モデルが利用できるようになりました。

Azure Site Recovery

• Generally Available: Azure Site Recovery Pricing Calculator for Azure to Azure Managed Disks

Azure DevOps

• GitHub Copilot for Azure DevOps users

Power BI

• Power BI February 2025 Feature Summary
• On-premises data gateway February 2025 release

Power Apps

• Introducing Visualize with Copilot (preview)
• Introducing the data exploration agent to quickly find records using natural language in model-driven apps!

Microsoft Fabric

• Announcing the launch of Fabric Catalyst: empowering partners with scalable knowledge and best practices
• Streamline Data Engineering & Data Science with Copilot in Fabric
• Announcing the launch of Microsoft Fabric Quotas
• Build a python app with Fabric API for GraphQL
• New improvements coming to the AI Skill
• Fabric February 2025 Feature Summary
• Enhancing SQL database in Fabric: share your feedback and shape the future

Microsoft Purview

• Microsoft at Legalweek: Help safeguard your AI future with Microsoft Purview​

Windows

• Announcing Windows 11 Insider Preview Build 26120.3291 (Dev and Beta Channels)
• Announcing Windows 11 Insider Preview Build 22635.4950 (Beta Channel)

Microsoft Edge

• Introducing our new and improved Edge Add-ons website
• Empowering Microsoft Edge Add-ons developers with faster reviews

Microsoft Copilot

• Announcing Free, Unlimited Access to Think Deeper and Voice
• 全ユーザーへVoiceとThink Deeper（OpenAIのo1モデル）を無料で無制限にアクセスできるようになりました。

GitHub

• Claude 3.7 Now Available in GitHub Copilot for Visual Studio – Visual Studio Blog
• Anthropicもコーディングエージェント「Claude Code」発表。新バージョンのClaude 3.7 Sonnetを基盤に － Publickey
• Unlocking More Power: Tool Calling in GitHub Copilot for Visual Studio – Visual Studio Blog
• Terminal Chat now included in GitHub Copilot Free

Regions

• Generally Available: Azure Ultra Disk Storage is Now Available in New Zealand North

Tools

• Azure SDK Release (February 2025) – Azure SDK Blog
• MSVC Address Sanitizer updates in Visual Studio 2022 version 17.13 – C++ Team Blog
• Visual Studio Code CMake Tools Extension 1.20 Release: Introducing Built-In CMake Language Services – C++ Team Blog
• .NET Aspire 9.1 is here with six great new dashboard features, and more! – .NET Blog
• .NET 10 Preview 1でました
• .NET 10 Preview 1 is now available! – .NET Blog

Documents

• .NET MAUI Performance Features in .NET 9 – .NET Blog
• AI Agents for Beginners Course: 10 Lessons teaching you how to start building AI Agents
• New Azure Cosmos DB Design Patterns Video Series – Learn, Implement, and Contribute!
• Enabling SharePoint RAG with LogicApps Workflows
• Code First Distillation with Stored Completions in Azure OpenAI Service
• Deploying Azure ND H100 v5 Instances in AKS with NVIDIA MIG GPU Slicing
• Prompt Engineering for OpenAI’s O1 and O3-mini Reasoning Models

その他

• サポートの中の人とか
• AI Search で 10 万件を超えるドキュメントを取得する際に発生するエラーの回避法
• NSG フローログ から VNet フローログ への移行についてよくある質問
• AI Search のカスタムスキルで Azure Functions を呼び出す際、マネージド ID で認証する方法について
• Azure Functions トリガー・バインディング シリーズ – BLOB トリガー
• Azure Functions トリガー・バインディング シリーズ – IoT Hub トリガー
• Azure Functions トリガー・バインディング シリーズ – Queue トリガー
• 英語公式とか
• Exploring the structural changes driving protein function with BioEmu-1 – Microsoft Research
• Unifying on-premises, edge, and cloud data with Microsoft
• Magma: A foundation model for multimodal AI agents across digital and physical worlds – Microsoft Research
• Microsoft completes landmark EU Data Boundary, offering enhanced data residency and transparency
• Microsoft Intune Remote Help: Secure remote assistance built for Zero Trust
• Events
• Announcing the 2025 Imagine Cup Semifinalists
• Let’s Learn .NET: GitHub Copilot Event – .NET Blog
• RAG Time: Your Guide to Mastering Retrieval-Augmented Generation!
• AI innovation starts here—join Microsoft at NVIDIA GTC

今週の動画

• Azure Thursday Japan 430 – YouTube