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Engineering@Microsoft

devblogs.microsoft.com/engineering-at-microsoft

How Microsoft empowers its developers to deliver at massive scale

Software / engineering practiceDevOps / SRE / infrastructureAI / MLMicrosoft blogsMicrosoft dev blogs

’21’22’23’24’25’26
Posts
31 from 6 Jul 2021 to 27 Feb 2026
Posting
now and then (4 in the last year)
Kind
company blog
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2026 3

  1. Engineering and algorithmic interventions for multimodal post-training at Microsoft scale
  2. How we built the Microsoft Learn MCP Server
  3. Diagnosing instability in production-scale agent reinforcement learning

2025 3

  1. The Interaction Changes Everything: Treating AI Agents as Collaborators, Not Automation
  2. Enhancing Code Quality at Scale with AI-Powered Code Reviews
  3. How Microsoft Engineers Build AI: Learn about scalable RAG-enabled AI Apps

2024 6

  1. Common annotated security keys
  2. Managed DevOps Pools – The Origin Story
  3. Developing with Accessibility in Mind at Microsoft
  4. Copy-on-Write performance and debugging
  5. How we built “Ask Learn”, the RAG-based knowledge service
  6. Enhancing reliability in Microsoft Fabric and Azure Synapse through load testing

2023 9

  1. Accessibility Insights now supports WCAG 2.2 AA
  2. Building Paved Paths: The Journey to Platform Engineering
  3. Copy-on-Write in Win32 API Early Access
  4. Dev Drive is Now Available
  5. Your Most Important Git Repos
  6. Load testing AAD-based authentication for Azure Cache for Redis
  7. Microsoft Dev Box for Microsoft engineers
  8. The Journey to Secure the Software Supply Chain at Microsoft
  9. Implementing an accessible, checkable WPF Tree View

2022 4

  1. Learnings from migrating Accessibility Insights for Web to Chrome’s Manifest V3
  2. Microsoft open sources its software bill of materials (SBOM) generation tool
  3. The pursuit of an autonomic scale and efficiency system for Microsoft 365: Making it as easy as breathing
  4. Accessibility Insights for Web

2021 6

  1. Accessibility Insights for Windows
  2. Generating Software Bills of Materials (SBOMs) with SPDX at Microsoft
  3. Caesar, standards, and SAST: The road to SARIF
  4. Large-scale distributed builds with Microsoft Build Accelerator
  5. Shifting accessibility left with Accessibility Insights
  6. Separating the signal from the noise