News

A Network Diagnostics Tool for Visual Studio Developers

A peek at a diagnostics tool that gives developers some insight into networking issues that might be mucking up how apps interact among the Windows device spectrum.

The Visual Studio team blogged about a new tool that was introduced at the release of the Visual Studio 2015 RC a few weeks ago around the Build conference. That tool is part of the Performance and Diagnostics hub that was introduced in the Visual Studio 2012 suite.

The idea for the tool is that rather than having developers dive into the IT admin's bag of tricks, developers can get at authentication, caching, payload, and other networking issues from within the IDE. Simply called the Visual Studio Network tool, it can be used "to help you diagnose network-related issues when building Windows apps across the Windows Continuum from Windows Phone, to HoloLens, to Xbox," said Ruben Rios, a Visual Studio program manager, in the blog post.

It's not apparent how to get to it. It's under the Debug menu in the Diagnostics tool; click on "Start Diagnostics Tools Without Debugging...." A page comes up where you then choose an Analysis Target to bring up other tools in the Performance and Diagnostics hub, and then the Network box to start capturing network traffic.

A simplified summary view of network traffic comes up in a new window, with data that can be filtered down for more detailed information. "You'll now be able to debug network-related issues for JavaScript, managed as well as native apps for both Windows Store apps as well as Universal apps targeting Windows 10," said Rios, right from the IDE. No more chasing down network admins.

About the Author

You Tell 'Em, Readers: If you've read this far, know that Michael Domingo, Visual Studio Magazine Editor in Chief, is here to serve you, dear readers, and wants to get you the information you so richly deserve. What news, content, topics, issues do you want to see covered in Visual Studio Magazine? He's listening at [email protected].

comments powered by Disqus

Featured

  • Using Local AI to Cut Copilot Usage-Based Billing Shock

    After being gobsmacked by the new billing plan using almost all my monthly credits in one or two days, I tried pushing some Copilot-style coding work onto local models in VS Code. What I found was less "free AI" and more "pick your pain": cloud charges on one side, heavy local resource use and long waits on the other.

  • .NET 11 Preview 5 Focuses on Performance, Productivity and Safer Code

    .NET 11 Preview 5 focuses on under-the-hood runtime performance gains, streamlined APIs and language features that reduce boilerplate, plus built‑in security checks and incremental ASP.NET Core and EF Core improvements aimed at everyday developer productivity.

  • VS Code 1.124 Focuses on Agent Autonomy and Parallel Sessions

    Microsoft's June 2026 VS Code update turns on Autopilot by default and adds background sending for agent sessions.

  • Developing Agentic Systems in .NET: From Concept to Code

    ZioNet founder Alon Fliess previews his Visual Studio Live! San Diego session on building true agentic systems in .NET -- covering the cognitive loop, MCP tool integration, multi-agent orchestration and enterprise hosting and governance with the Microsoft Agent Framework.

Subscribe on YouTube