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Kristen Womack summarizes the April 2026 Azure Developer CLI (azd) releases, focusing on multi-language hooks in azure.yaml, extension framework updates, Copilot-assisted troubleshooting, and a set of security, provisioning, and CI/CD reliability improvements across versions 1.23.14 through 1.24.2.
The Visual Studio Code Team summarizes what’s new in VS Code 1.119 (Insiders), including Markdown UX updates and several chat/agent features such as improved codebase context for virtual file systems, attaching browser tabs as context, and Copilot CLI plan mode support.
stclarke summarizes recent Microsoft Security updates, including new Microsoft Defender protections for AI agents in the Agent 365 tooling gateway, a generally available Defender for Cloud + GitHub Advanced Security integration, and a new Microsoft Purview demo for running data security investigations with AI-assisted analysis.
Sayed Ibrahim Hashimi explains that Visual Studio 2026 18.6 Insiders 3 now uses the TypeScript 7 Beta native preview by default, what performance improvements to expect, how to switch back to TypeScript 6.x or pin a specific preview, and which IDE features still have gaps.
Luis Quintanilla walks through ConferencePulse, a Blazor Server app on .NET 10 that uses .NET’s composable AI stack—Microsoft.Extensions.AI, DataIngestion, VectorData, MCP, and Microsoft Agent Framework—to build RAG-based Q&A, AI-generated polls/insights, and a multi-agent session summary.
Kayla Cinnamon explains how GitHub Copilot CLI’s interactive and non-interactive modes differ, when to use each, and the exact commands to start a session, run one-off prompts, and resume prior sessions from the terminal.
Allison summarizes the April 2026 update for GitHub Copilot in Visual Studio 2026, focusing on agentic workflows like launching cloud agent sessions from the IDE, user-level custom agents and skills discovery, a new debugger agent flow, plus chat history, shortcut customization, and new C++ tools.
Microsoft Threat Intelligence and Microsoft Defender Security Research Team summarizes Q1 2026 email threat trends, including the scale of phishing, the surge in QR code and CAPTCHA-gated campaigns, and how the Tycoon2FA disruption shifted attacker infrastructure. It also lists concrete Defender/EOP mitigations and relevant detections.
Microsoft Fabric Blog announces a preview of the OneLake Catalog Search REST API plus MCP and Fabric CLI support, letting developers search Fabric items across workspaces by metadata and use the returned identifiers in scripts, internal tools, and agent-driven workflows.
Microsoft Fabric Blog explains how Fabric SQL developers can move from Azure Data Studio to VS Code, keeping SQL Database Projects and adopting a Git-based workflow with pull requests, schema compare, publish script previews, and optional GitHub Copilot assistance in the MSSQL extension.
Microsoft Fabric Blog explains how Microsoft Fabric pipelines are shifting from classic ETL into end-to-end workflow orchestration, including long-running jobs, better observability, and human approval steps via the new Approval activity (preview) in Fabric Data Factory.
Microsoft Fabric Blog summarizes the April 2026 Fabric release, covering platform UX updates, VS Code-based workspace and notebook workflows, notebook retry policies, MLflow-based MLOps improvements, Data Warehouse enhancements like COPY INTO for JSONL, and Real-Time Intelligence updates including Eventstream observability and Eventhouse remote MCP.
Microsoft Fabric Blog introduces workspace monitoring (Preview) for Fabric Eventstreams, which creates a managed monitoring Eventhouse with KQL-queryable tables for node status, throughput metrics, and error metrics so teams can troubleshoot streaming pipelines and build their own dashboards and alerts.
Jason Helmick announces the GA release of Microsoft Desired State Configuration (DSC) v3.2.0, covering new built-in Windows resources, experimental Bicep orchestration over gRPC, expanded WhatIf support, version pinning, expression language updates, and adapter/extension improvements, plus install and support lifecycle details.
McKenna Barlow explains that starting in .NET 11 Preview 4 and Visual Studio 18.8, VSTest will stop shipping a transitive Newtonsoft.Json dependency, switching to System.Text.Json (and JSONite on .NET Framework). The post outlines who might break, what errors to expect, and the typical one-line fix.
Jack Batzner shows how to add a governance layer to MCP-based AI agents in .NET using the Agent Governance Toolkit, including policy-driven tool-call authorization, security scanning of tool definitions, response sanitization to reduce prompt-injection risk, and built-in audit/telemetry via OpenTelemetry.
Matt Clark announces official SDK-style project support for VSSDK-based Visual Studio extension (VSIX) projects in Visual Studio 18.5, covering what changes, expected build-time improvements, and the key migration steps (including XAML and deploy settings).
Sergey Menshykh announces A2A Protocol v1.0 support in Microsoft Agent Framework for .NET, showing how to discover and call remote A2A agents, stream responses, and host your own agents as A2A endpoints in ASP.NET Core with updated v1 hosting APIs and migration notes from v0.3.
Mark Downie covers the April Visual Studio 2026 update, focusing on GitHub Copilot’s new cloud agent workflow, user-level custom agents, and a Debugger Agent that validates fixes against real runtime behavior, plus improvements to C++ agent tools, IntelliSense vs Copilot completion priority, and configurable Copilot shortcuts.
Swapnil Nagar explains how Azure Functions can settle Azure Service Bus messages individually when processing batches, so one failing message doesn’t force the whole batch to retry. The post covers complete/abandon/dead-letter/defer actions and shows working examples in TypeScript, Python, and .NET isolated worker.