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How We Synchronize .NET's Virtual Monorepo

A deep dive into the technical challenges of keeping .NET's product repositories synchronized with our Virtual Monolithic Repository using a custom two-way algorithm.
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Aspire for JavaScript developers

Aspire 13 brings comprehensive JavaScript and TypeScript support to cloud-native development, enabling you to orchestrate Node.js applications, Vite frontends, and JavaScript services alongside your .NET projects with unified tooling and seamless integration.
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Latest posts

Advancing AI Capabilities in US Gov Secret Top Secret image image
Jan 15, 2026
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Announcing GPT-5.2 Availability in Azure for U.S. Government Secret and Top Secret Clouds

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Douglas Phillips
Today, we are excited to announce that GPT-5.2, Azure OpenAI’s newest frontier reasoning model, is available in Microsoft Azure for U.S. Government Secret and Top Secret cloud environments. This release marks another significant milestone in our mission to bring cutting edge AI...
Azure Government
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Jan 15, 2026
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When programs assume that the system will never change, episode 4: Stealing strings

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Raymond Chen
The strings are an implementation detail.
The Old New Thing
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Jan 15, 2026
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Announcing Microsoft Entra PowerShell v1.2.0

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Givinalis Omachar
We are excited to introduce Microsoft Entra PowerShell v1.2.0, a major update that delivers full support for Agent Identity Blueprints, expanded application configuration capabilities, and modernized invitation APIs aligned with Microsoft Graph models. This release consolidates...
Microsoft Entra PowerShell
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Jan 15, 2026
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Copilot Memories

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Jessie Houghton
Are you wasting time reviewing code for nits on code standards, project preferences, or important contribution guidelines? We know the pain. It’s all too easy for best practices and those tiny but critical team details to slip through the cracks, resulting in inconsistencies,...
Visual Studio Blog
Azure Cosmos DB Conf 2026 — Call for Proposals Is Open
Jan 15, 2026
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Azure Cosmos DB Conf 2026 — Call for Proposals Is Now Open

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Jay Gordon
Every production system has a story behind it. The scaling limit you didn’t expect. The data model that finally clicked. The tradeoff you had to make under real-world pressure. The solution that worked—and the lessons you’d pass on to the next team. Azure Cosmos DB Conf...
Azure Cosmos DB Blog
Building docfind: Fast Client-Side Search with Rust and WebAssembly
Jan 15, 2026
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Building docfind: Fast Client-Side Search with Rust and WebAssembly

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João Moreno
How we built docfind, a high-performance client-side search engine using Rust and WebAssembly, and how GitHub Copilot accelerated development. Read the full article
VS Code Blog
Agent Academy Operative
Jan 14, 2026
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Announcing Agent Academy: Operative

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April Dunnam
Earlier this year, we launched Agent Academy: Recruit, a foundational learning path designed to help makers and developers get started with building agents in Copilot Studio. The response exceeded our expectations. Since launch, thousands of learners have worked through the Recruit...
Power Platform Developer Blog
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Jan 14, 2026
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Copilot Studio Extension for Visual Studio Code Is Now Generally Available

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Daniel,
Sarah
If you build agents with the Copilot Studio extension for Visual Studio Code, you already know the fastest way to iterate is to treat your agent like software: version it, review changes, and promote it through environments with confidence. Today, the Microsoft Copilot Studio extension...
Microsoft 365 Developer Blog
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Jan 14, 2026
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Adding Aspire to a Python RAG Application

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Eric Erhardt
This blog post documents the transformation of the azure-search-openai-demo (a Python/TypeScript RAG application) through the addition of Aspire for local development and observability. It demonstrates how Aspire can enhance polyglot applications without requiring rewrites.
Aspire Blog