@dotnet Product Manager, Leader @Northeastern Seattle Alumni Chapter, former jazz band trombonist, Mom of 2, CrossFitter & Lego builder
Seattle, WA
Joined April 2009
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Cathy Sullivan retweeted
Quick recap of various announcements from .NET Conf 2025 today:
🚀 .NET 10 GA
🛠️ Visual Studio 2026 GA
🌄 Aspire 13 GA
🤖 GitHub Copilot .NET App Modernization GA
🧪 GitHub Copilot testing for .NET (Preview)
🔩Crew of agents for .NET developers (Preview)
🧠 Microsoft Agent Framework (Preview)
📦 MCP C# SDK (Preview)
Read more:
devblogs.microsoft.com/dotne…
devblogs.microsoft.com/visua…
aspire.dev/whats-new/aspire-…
devblogs.microsoft.com/dotne…
devblogs.microsoft.com/visua…
#dotnet #VisualStudio #aspire #dotnetconf
📢 Are you building innovative solutions or apps with C#/.NET? We want to feature you @ .NET Conf 2025 on Nov 11!
Share what your team or company is creating and highlight your work to a global audience of developers!
Share your story: aka.ms/TellUsYour.NETStory #dotnet
Cathy Sullivan retweeted
.NET 9 is the most performant release of .NET yet with over 1,000 performance related changes across the runtime, workloads, and languages with more efficient algorithms that generate better code.
Read more aka.ms/dotnet9
#dotnet #dotnetconf
Cathy Sullivan retweeted
So many improvements to build full stack web apps with ASP.NET Core and Blazor in .NET 9.
See more at aka.ms/dotnet9.
#dotnet #dotnetconf
Cathy Sullivan retweeted
Coming to #dotNETConf November 12, we learn about some of the exciting features .NET 9 is bringing to the runtime, libraries, and SDK!
Save the date to join us LIVE. 🗓️ msft.it/6018WMAIA
ALT .net conf title slide. text reads: session highlight What's new in the .NET Runtime, Libraries, & SDK Richard Lander, Immo Landwerth November 12, 12:45 PM PT
Cathy Sullivan retweeted
Friendly reminder: #dotnet 6 hits end of life next week (Nov-12). That means it's no longer supported, no more patches *or SECURITY fixes*. You should be moving to .NET 8 or .NET 9
dotnet.microsoft.com/platfor…
Cathy Sullivan retweeted
¡Órale techies de la ciudad de méxico! Únase a Glenn y Steve EN PERSONA y aprenda sobre Blazor, en martes, 26 de marzo de 2024, 19:00 -> registrarse gratis #dotnet #puntonet Jaja
Come learn about what`s new in .NET and Blazor!
Special guests:
Glenn Condron - .NET Principal Program Manager
SteveCarroll - Partner Director of Development
meetup.com/es-ES/blazor-en-e…
#Blazor #MVPBuzz #Microsoft
Cathy Sullivan retweeted
Come learn about what`s new in .NET and Blazor!
Special guests:
Glenn Condron - .NET Principal Program Manager
SteveCarroll - Partner Director of Development
meetup.com/es-ES/blazor-en-e…
#Blazor #MVPBuzz #Microsoft
Cathy Sullivan retweeted
The C# language continues to evolve.
➡️ New? What should you learn first?
➡️ Experienced? Time to update your skills?
In today's Languages and Runtime Community Standup, we discuss our thinking about learning C#. 🎥 msft.it/6014iLgim
ALT text reads: Languages & Runtime Community Standup - Everyday C#: The subset of C# to learn first
Cathy Sullivan retweeted
Do you ❤ LOVE ❤ building web APIs with #ASPNET Core? We want to talk to you! Fill out the survey for a chance to talk to our team! 👉 msft.it/6013ivxM1
Cathy Sullivan retweeted
Did you know freeCodeCamp and Microsoft teamed up to release the new Foundational C# Certification.
In this #dotNETConf session replay, @SHanselman sits down with freeCodeCamp founder, Quincy Larson (@ossia), to (cont) msft.it/l/6010iaopi
Cathy Sullivan retweeted
Get your C# certification in 2024. Join the #Csharp #CloudSkillsChallenge to complete curated #MicrosoftLearn content, get hands-on experience, and develop new skills. Kick-start your C# learning and get you closer to completing the C# certification. msft.it/6015ilmS7
ALT Spot art Text reads: Cloud Skills Challenge: New Year - New C# Certification
Cathy Sullivan retweeted
🚨 🚀 .NET Aspire Preview 2 is out!
@DamianEdwards has the goods...
devblogs.microsoft.com/dotne… #dotnet #aspire
Cathy Sullivan retweeted
New to .NET? The new .NET 8 for beginner series will help you to understand .NET one step at a time.
Learn more about the new beginner series on C#, generative AI, NuGet, Visual Studio, VS Code and the C# Dev Kit, Blazor Hybrid, and IoT. 📖 msft.it/6014iRG68 #dotNET
Cathy Sullivan retweeted
There's so much new good stuff in #VisualStudio for .NET developers. Goodies like: Endpoint Explorer, Dev Tunnels, REST endpoint testing with .http files, and more! This #dotNETConf session replay gives you all the updates. msft.it/6012iMRir
Cathy Sullivan retweeted
Next up in the new .NET for Beginners series, we tackle installing and getting started with .NET in Visual Studio Code. In this tutorial video, we install #dotNET, install #VSCode, install C# Dev Kit, and then create our first C# Console Application. 🎥 msft.it/6019iHtCB
![text reads: Installing and Getting Started with .NET in VS Code [Pt 2] | .NET for Beginners](https://pbs.twimg.com/media/GAIqczyWsAAHE9n.jpg?name=orig)
ALT text reads: Installing and Getting Started with .NET in VS Code [Pt 2] | .NET for Beginners
Cathy Sullivan retweeted
Developers told us that building apps for the cloud was still too complex. To help simplify, we're introducing .NET Aspire, a cloud-ready stack for building observable, production-ready distributed apps. I can't wait to see what you build! #dotnetconf
This is what I’ve been spending time on for the last couple of months. I’m so proud of the team for working hard on this first preview release. Still lots of work to do, but it’s pretty darn cool 😎
#dotnet #CloudNative
devblogs.microsoft.com/dotne…
Cathy Sullivan retweeted
.NET Aspire - Try it out, let us know your feedback, and contribute - github.com/dotnet/aspire
devblogs.microsoft.com/dotne…
#dotnet #dotnetconf
Cathy Sullivan retweeted
Announcing .NET 8! Come join us at #dotnetConf to learn more about what's new in .NET!!!
A huge thank you to the team, our partners and the community for all the amazing progress.
dotnetconf.net/
devblogs.microsoft.com/dotne…
#dotnet
Cathy Sullivan retweeted
🙌🎈 .NET Conf 2023 is ON ‼️ 🎈 🙌
#dotNETConf 2023 is streaming live now.
🎉 Join us. 🎥 msft.it/601797aJ7
ALT text reads: .net conf 2023 - streaming live now. join us at: https://www.dotnetconf.net