Browse All Posts (1504)
simonjj announces Azure Container Apps Express (public preview), a new way to deploy a container image as an internet-reachable app on Azure with pre-provisioned capacity, fast provisioning, sub-second cold starts, and built-in production defaults like ingress, secrets, and observability.
Microsoft Developer explains practical ALM patterns for taking Copilot Studio agents from experimentation to production, focusing on repeatable deployments, environment isolation, and governance-friendly configuration using solutions, environment variables, and connection references.
Microsoft Developer presents a session on building agentic user interfaces across Copilot and the Power Platform, with demos that connect Copilot and Power Apps and a look at newly released MCP app UI capabilities for creating custom, purpose-built interfaces.
Microsoft Developer kicks off the Agent Academy Hackathon, explaining how to participate and what kinds of AI agents you can build with Copilot Studio, along with links to the Agent Academy learning path and hackathon registration.
Microsoft Developer explains why AI agents that look good in demos can fail in production, and outlines a practical approach to testing agents built with Microsoft Copilot Studio—covering prompts, grounding, actions, and orchestration under real user behavior.
Microsoft Developer walks through building employee experience AI agents with Microsoft Copilot Studio, showing how to connect knowledge grounding with real workflows using MCP-based integrations and Power Platform automation across several practical workplace scenarios.
syedarshad walks through a practical workflow for testing AI agents with LangSmith, using Azure OpenAI as the target model. The guide shows how to build an evaluation dataset, run LLM-as-judge scoring (correctness and hallucination checks), and interpret per-example and aggregate results with tracing and experiment views.
Leon Welicki explains how Power Platform is positioning existing Power Apps (canvas, model-driven, and code apps) for “agentic” workflows, including how agents integrate into apps, how Microsoft 365 Copilot can surface app fragments via MCP, and how developer tools like GitHub Copilot plug into the same managed platform.
Microsoft Developer introduces agent flows in Microsoft Copilot Studio, focusing on how to build agentic automations that stay reliable for business-critical processes by combining deterministic, structured steps with AI-driven judgment where it’s needed.
NandiniMuralidharan shows how to connect browser-harness to Playwright Workspaces so an AI coding agent can drive a real, cloud-hosted Chromium browser over CDP, enabling parallel, isolated sessions for tasks like scraping and interacting with JavaScript-heavy sites.
Max Uritsky announces general availability of a new Azure Boost hardware platform underpinning Esv7, Dsv7, and Dlsv7 VMs, detailing the PCIe card architecture (ASIC/FPGA, MANA NIC, Arm SoC), the performance gains for networking and storage, and the security model built around hardware root of trust and continuous attestation.
.NET Team announces .NET 11 Preview 4 and highlights what’s new across the runtime, SDK, libraries, ASP.NET Core, .NET MAUI, C#, and Entity Framework Core, with links to detailed release notes and guidance on installing the preview SDK.
Taesoo Kim announces MDASH, Microsoft Security’s multi-model agentic scanning harness, and explains how it uses specialized AI agents to find, validate, and prove vulnerabilities end-to-end. The post shares benchmark results, details 16 Patch Tuesday CVEs found in Windows networking/auth components, and includes two technical deep dives.
Taesoo Kim introduces MDASH, Microsoft’s multi-model agentic scanning harness, and explains how it’s being used to find and validate real Windows vulnerabilities end-to-end. The post breaks down the pipeline stages (prepare/scan/validate/dedup/prove), shares benchmark results, and details 16 Patch Tuesday CVEs plus two technical deep dives.
stclarke summarizes Microsoft and Red Hat’s Red Hat Summit 2026 updates for Azure Red Hat OpenShift, focusing on running modern apps and production AI with enterprise governance. It highlights OpenShift Virtualization for VM-to-Kubernetes migration, identity and confidential computing features, GPU-backed AI workloads, and expanded regional availability.
Connected-Seth explains how Azure Event Grid MQTT Broker supports common IoT messaging patterns and highlights four features—retain messages, shared subscriptions, HTTP publish, and subscription identifiers—that reduce client complexity and make it easier to scale device telemetry and command workflows.
Allison announces improvements to GitHub Copilot code review comments in pull requests, aimed at making feedback easier to scan and act on with severity labels and grouped suggestions to reduce repetitive noise.
Allison announces that April usage reports are now available so GitHub Copilot admins and individual users can estimate how activity maps to AI credits ahead of the June 1 move to usage-based billing, including known gaps and data-quality issues in the report.
Rahul Bhandari (MSFT) and Tara Overfield recap the May 2026 servicing releases for .NET and .NET Framework, including security and non-security fixes, the CVEs addressed, and where to find release notes, installers, container images, Linux packages, and known issues.
Jingwei Wang introduces “Open in VS Code” from Azure Copilot in the Azure Portal, a guided workflow that takes AI-generated Terraform configurations into an Azure-hosted VS Code environment so teams can validate, configure state backends, and deploy to Azure with fewer handoffs.
Allison summarizes what’s new in CodeQL 2.25.4 for GitHub code scanning, including Swift 6.3.1 support, improved C# and ASP.NET taint-flow modeling, expanded Java/Kotlin query sanitizers to reduce false positives, and new data-flow barrier extensions to tune results across many languages.
Natalie Guevara announces updates to GitHub Copilot’s individual plans ahead of the June 1, 2026 move to usage-based billing, including new “flex allotments” for Pro and Pro+ and a new Max plan for higher-volume usage.
Matt Basile introduces OneLake storage tiers and lifecycle management in Microsoft Fabric (preview), explaining how admins can reduce long-term storage costs by automatically moving files between hot, cool, and cold tiers while accounting for the higher transaction and retrieval costs of colder tiers.
Ambika Jagadish announces a preview feature for Microsoft Fabric Warehouse that lets teams configure how many days of historical data versions are retained, enabling time travel queries, point-in-time clones, restore points, and snapshot history with a single T-SQL command.
Kayla Cinnamon demonstrates how to use Visual Studio Code’s integrated browser to do web development without leaving the editor, including attaching browser tabs or specific UI elements to agent sessions to provide more context while you work.
samkemp announces Foundry Local 1.1.0, adding on-device live speech transcription, text embeddings for semantic search/RAG, and an Open Responses API client for streaming, tool calling, and vision. The post also covers WebGPU as an optional plugin, smaller JavaScript packages, and broader .NET compatibility for the C# SDK.
Sandra Ahlgrimm explains how to customize GitHub Copilot’s modernization task lists so teams can modernize legacy Java apps safely: set constraints, split risky upgrades into smaller reviewable steps, validate the current state first, and ensure Copilot surfaces CVEs without making silent changes.
Allison announces the deprecation of GitHub’s synchronous SBOM REST endpoint and explains how to migrate scripts and integrations to the newer asynchronous SBOM report generation flow ahead of the November 13, 2026 removal date.
Kumar Srinivasamurthy outlines how modern DDoS campaigns have shifted toward multi-vector and application-layer abuse, and shares a defense-in-depth approach for keeping consumer-facing services usable under sustained attack, including edge filtering, resilient architecture, and planned graceful degradation.
GitHub explains practical ways to contribute to open source projects without writing code, focusing on documentation work, improving examples, fixing typos, and helping answer questions so newcomers can start participating and learning right away.
Lee Reilly explains how he used GitHub Copilot CLI—especially /delegate—to build “GitHub Dungeons”, a GitHub CLI extension that turns any repository into a terminal roguelike. The post covers the core idea (seeded by commit SHA), how Copilot’s agent workflow fit into iteration, and the BSP approach used for dungeon generation.
Microsoft Developer hosts Agent Academy Live, a one-day virtual event focused on building production-ready AI agents with Microsoft Copilot Studio, with practical sessions on real-world agent patterns, governance, and architecture, followed by a hands-on hackathon.
kinfey explains why AI agents running model-generated code need stronger isolation than standard containers, then walks through deploying a GitHub Copilot SDK agent on AKS using Kata Containers (kata-vm-isolation) plus layered hardening like seccomp, NetworkPolicy egress allowlists, and deny-by-default tool permissions.
Nick Brady’s April 2026 digest covers Microsoft Foundry updates for model access, local inference, agent observability, and SDK changes across Python, JavaScript/TypeScript, .NET, and Java, with concrete guidance on quota tiers, tracing via OpenTelemetry, and monitoring/evaluation features for production agents.
vikas_gautam introduces PII Shield, a privacy proxy that sits in front of LLM calls to detect and anonymize PII (with optional reversal) so raw identifiers don’t leak through prompts, gateways, logs, or observability pipelines.
vyomnagrani explains why Microsoft built Azure AI Foundry Agent Service on Azure Container Apps, focusing on what changes when AI agents move from prototypes to production: bursty execution, long-running workflows, secure tool execution, isolation, state persistence, and the operational requirements for running agent fleets reliably at scale.
mohit-kanojia explains what AKS Arc is and how Azure Arc extends Azure’s control plane to run and manage Kubernetes on-premises, at the edge, and in multicloud. The post covers core components (Arc agents, custom locations, logical networks), a CLI-driven deployment flow, and practical networking and troubleshooting guidance.
FaizaanMerchant explains a Zero Trust network design for Azure Databricks that avoids public workspace exposure by fronting external access with Azure Application Gateway WAF and routing traffic to the workspace through Private Endpoints, while keeping internal access on private connectivity (VPN/ExpressRoute).
stclarke summarizes the April 2026 Copilot Studio updates, focusing on scaling AI agents with stronger governance, clearer analytics visibility, and more capable workflows. It also covers new integration options like apps-in-agents, MCP-enabled tools (preview), evaluation automation APIs, and multi-agent collaboration features.
grace_kim explains a Windows Kerberos hardening change rolling out from April–July 2026 that can break Kerberos-based SMB access to Azure Files when AD DS objects are still using (or defaulting to) RC4. The post shows how to detect impacted configurations and migrate to AES-256 before rollback is removed after July 2026.