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.NET Barcelona

@dotnetbarcelona.bsky.social
122 followers 45 following 51 posts

Group focused on .NET Software Development in Barcelona and surroundings. Our goal is to promote the local .NET community and its talent. www.dotnetbarcelona.com

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.NET Barcelona @dotnetbarcelona.bsky.social · 31/12/2025
Now outside the regular .NET release cycle and branding, Aspire has become one of the most exciting ways to model your system locally and run it effortlessly. It’s a dream come true to have the entire system one key away from running after cloning the repo, even in polyglot environments
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.NET Barcelona @dotnetbarcelona.bsky.social · 31/12/2025
We cannot end the year without talking about Aspire. Not only because of what was presented during the .NET Conf itself, but because the entire year has been marked by an incredible amount of new features. 👇 youtu.be/aXouOsBh4ro?... #dotnet #aspire #dotNetConf
youtu.be
Aspire: Cloud-Native Development Simplified
YouTube video by dotnet
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.NET Barcelona @dotnetbarcelona.bsky.social · 14/12/2025
👌 #dotnetConf
youtu.be
What's New in .NET MAUI
YouTube video by dotnet
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.NET Barcelona @dotnetbarcelona.bsky.social · 14/12/2025
There are several XAML improvements, with regard to the simplification of namespace usage and XAML source generation, including not only performance improvements but also the ability to debug it 😱. Safe Area management enhancements, Aspire integration support, and much more!
learn.microsoft.com
What's new in .NET MAUI for .NET 10 - .NET MAUI
Learn about the new features introduced in .NET MAUI for .NET 10.
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.NET Barcelona @dotnetbarcelona.bsky.social · 14/12/2025
.NET MAUI hasn’t been an exception when it comes to updates in .NET 10. Check it out here 👇 #dotnet #dotnetMAUI #dotNetConf #Aspire
learn.microsoft.com
What's new in .NET MAUI for .NET 10 - .NET MAUI
Learn about the new features introduced in .NET MAUI for .NET 10.
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.NET Barcelona @dotnetbarcelona.bsky.social · 08/12/2025
Enhancements such as Hot Reload improvements, enhanced form validation, Kestrel support for testing scenarios, and my favourite: a brand new Blazor state persistence. Check it out in detail here 👇 learn.microsoft.com/en-us/aspnet...
learn.microsoft.com
What's new in ASP.NET Core in .NET 10
Learn about the new features in ASP.NET Core in .NET 10.
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.NET Barcelona @dotnetbarcelona.bsky.social · 08/12/2025
As part of ASP.NET Core, Blazor in .NET 10 not only includes framework-wide features such as passkey support, but also introduces specific enhancements 👇 #dotnet #AspNetCore #Blazor #dotNetConf
youtu.be
Build better web apps with Blazor in .NET 10
YouTube video by dotnet
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.NET Barcelona @dotnetbarcelona.bsky.social · 30/11/2025
Also with new features such as Passkeys, built-in validation support for Minimal APIs, and OpenAPI 3.1 support. #dotnet #aspnetcore #dotNetConf
learn.microsoft.com
What's new in ASP.NET Core in .NET 10
Learn about the new features in ASP.NET Core in .NET 10.
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.NET Barcelona @dotnetbarcelona.bsky.social · 30/11/2025
ASP.NET Core is not being left behind in .NET 10. Blazor aside (we’ll cover those updates in another post) the most widely used part of the framework introduces several improvements, not only in terms of security and performance. 👇 #dotnet #aspnetcore #dotNetConf
youtu.be
What's New in ASP.NET Core
YouTube video by dotnet
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.NET Barcelona @dotnetbarcelona.bsky.social · 23/11/2025
Conference video 👇 youtu.be/kbW7qHMBM6A?... #dotnet #VisualStudio #csharp #dotNetConf
youtu.be
Welcome to .NET 10 & Visual Studio 2026!
YouTube video by dotnet
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.NET Barcelona @dotnetbarcelona.bsky.social · 23/11/2025
A modern (though not perfect) FluentUI design, more in harmony with Windows 11, better overall performance when opening or building solutions, and even updating the IDE itself, and unsurprisingly, a deep and better integration with Copilot and AI...
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.NET Barcelona @dotnetbarcelona.bsky.social · 23/11/2025
Following the review of the updates presented during the .NET Conf 2026, now it's the IDE's turn. It's been a while since the last version, but now VS 2026 comes up with a much more 👇 #dotnet #VisualStudio #csharp #dotNetConf
devblogs.microsoft.com
Visual Studio 2026 is here: faster, smarter, and a hit with early adopters - Visual Studio Blog
Dear developers, We’re thrilled to announce that Visual Studio 2026 is now generally available! This is a moment we’ve built side by side with you. Your feedback has helped shape this release more tha...
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.NET Barcelona @dotnetbarcelona.bsky.social · 15/11/2025
And more information from MS Documentation: learn.microsoft.com/en-us/dotnet...
learn.microsoft.com
What's new in C# 14
Get an overview of the new features in C# 14. C# 14 ships with .NET 10.
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.NET Barcelona @dotnetbarcelona.bsky.social · 15/11/2025
C# 14 was released alongside those mentioned above with bloody exciting features: - Extension members, as the go-to way from now on for extending objects - The field keyword replacing explicit backing fields for properties - Null conditional assignments and more...
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.NET Barcelona @dotnetbarcelona.bsky.social · 15/11/2025
.NET Conf was this week, .NET 10 is out, Visual Studio 2026 as well, now it's time to digest everything that has been shared, bit by bit. Let's start with the base of everything: the language. 👇 #dotnet #VisualStudio #csharp #dotNetConf
youtu.be
What's New in C# 14
YouTube video by dotnet
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.NET Barcelona @dotnetbarcelona.bsky.social · 04/11/2025
Only a few days left until the dotnetconf 2025! 🤓 .NET 10, Visual Studio 2026 and more coming... looking forward to it! www.dotnetconf.net #dotnet #visualstudio #dotnetconf2025
dotnetconf.net
.NET Conf 2025
Join the .NET Conf 2025 free virtual event November 11-13 2025 to learn about the newest developments across the .NET platform, open source, and dev tools. Mark your calendar!
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.NET Barcelona @dotnetbarcelona.bsky.social · 05/10/2025
Have you ever seen Microsoft Orleans in action? Don’t miss the chance to join our upcoming community meetup, where Eltjo will showcase the framework’s capabilities in-person event made possible thanks to our sponsor, InnoIT. I hope to see you all there 👇 www.dotnetbarcelona.com/event/19 #dotnet
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Xavier Abelaira Rueda @xaberue.bsky.social · 01/10/2025
Again, new tools and features, I'm particularly fan of the update command from the aspire cli and the support for Azure DEV Tunnels, but the real game changer? the ability to have a single-file AppHost, this is bloody brilliant. This and more here 👇 devblogs.microsoft.com/dotnet/annou... #dotnet
devblogs.microsoft.com
Log In ‹ .NET Blog — WordPress
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Reposted by .NET Barcelona
Xavier Abelaira Rueda @xaberue.bsky.social · 01/09/2025
MAUI Reactor seems to be a very good alternative to the classic MVVM approach. I'll be honest, I've just played with the basics, but it's quite intuitive when developing an app. It's absolutely something worth keeping an eye on... devblogs.microsoft.com/dotnet/mauir... #dotnetMAUI #dotnet
devblogs.microsoft.com
MauiReactor: An MVU Approach for .NET MAUI - .NET Blog
A look at how the Model-View-Update pattern can complement the .NET MAUI ecosystem
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.NET Barcelona @dotnetbarcelona.bsky.social · 26/08/2025
MTP is one of the greatest changes introduced on the testing side of .NET projects lately. If you haven't seen it yet, it's time to explore it 👇 devblogs.microsoft.com/dotnet/dotne... #dotnet
devblogs.microsoft.com
Enhance your CLI testing workflow with the new dotnet test - .NET Blog
Learn how .NET 10 transforms dotnet test with native Microsoft.Testing.Platform integration, delivering better performance and enhanced diagnostics.
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.NET Barcelona @dotnetbarcelona.bsky.social · 18/08/2025
Yes, that's just becoming better and better. The new cli is something really handy, even mandatory for a concept such as this one. devblogs.microsoft.com/dotnet/annou... #dotnet #aspire
devblogs.microsoft.com
Aspire 9.4 is here with a CLI and interactive dashboard features - .NET Blog
Aspire 9.4 is packed with new features, integrations, and improvements
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.NET Barcelona @dotnetbarcelona.bsky.social · 05/07/2025
Haven't listened to Dan's podcast yet? Now is the perfect time to start, in this episode joined by Shawn Wildermuth. Don't miss out! #dotnet #UnhandledException
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.NET Barcelona @dotnetbarcelona.bsky.social · 13/06/2025
Haven't checked out what Aspire 9.3 brings yet? 👇 learn.microsoft.com/en-us/dotnet... #dotnet #aspire
learn.microsoft.com
What's new in .NET Aspire 9.3 - .NET Aspire
Learn what's new in the official general availability release of .NET Aspire 9.3.
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.NET Barcelona @dotnetbarcelona.bsky.social · 29/05/2025
The integration of GitHub Copilot into Aspire is stunning, one of the new features added in .NET Aspire 9.3 Video by @james.montemagno.com 👌 www.youtube.com/watch?v=pmgh...
youtube.com
GitHub Copilot for .NET Aspire - Diagnose, Analyze, & Debug Faster Than Ever
YouTube video by dotnet
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.NET Barcelona @dotnetbarcelona.bsky.social · 10/05/2025
Eager to know what Aspire is and how to get started by understanding its capabilities? Join us for our next online streaming by @xaberue.bsky.social about it! Don't miss out! #dotnet #aspire www.dotnetbarcelona.com/events
dotnetbarcelona.com
.NET Barcelona
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Reposted by .NET Barcelona
Xavier Abelaira Rueda @xaberue.bsky.social · 09/05/2025
"Extension members" is probably the most exciting feature coming to C# 14 #csharp #dotnet devblogs.microsoft.com/dotnet/cshar...
devblogs.microsoft.com
C# 14 - Exploring extension members - .NET Blog
C# 14 introduces extension members. See how the `extension` syntax offers flexibility for extension authors and continuity for developers using extensions
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Reposted by .NET Barcelona
.NET Foundation @dotnetfoundation.org · 09/05/2025
Kick-start your API development with the #ASPNET Core OData Web API Template! Supports .NET 8+, OData queries, Swagger, batching and case-insensitive routing. Install via NuGet and streamline your Web API projects! Here's what you need to know.🔗 hubs.li/Q03lmk_R0
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Reposted by .NET Barcelona
.NET @dot.net · 09/05/2025
Today, on our #dotNETConf: Focus on Modernization session replay, we learn how #dotNETAspire makes it easy to get started with tools, templates, and packages that simplify your dev process; from coding to deployment without replatforming or rewriting. msft.it/63327SrauS
spot art.
Photo of presenter(s).
text reads: Cloud development doesn't have to be painful, thanks to .NET Aspire
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Reposted by .NET Barcelona
David Fowler @davidfowl.com · 10/04/2025
We just shipped .NET Aspire 9.2! learn.microsoft.com/en-us/dotnet... Lots of cool features in this release and a step towards deploying to a lot more places! We're also shipping a new aspire command line tool! #dotnet #aspire
learn.microsoft.com
What's new in .NET Aspire 9.2 - .NET Aspire
Learn what's new in the official general availability release of .NET Aspire 9.2.
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.NET Barcelona @dotnetbarcelona.bsky.social · 31/03/2025
What is the space that .NET Aspire is trying to cover? "Bridging the Gap: The Future of Aspire" medium.com/@davidfowl/b... by @davidfowl.com
medium.com
Bridging the Gap: The Future of Aspire
Nedim’s recent post does a great job summarizing what Aspire is today. I want to talk a bit about where we’re headed — and more…
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.NET Barcelona @dotnetbarcelona.bsky.social · 30/03/2025
Watch this if you still have doubts about the support policy of .NET MAUI. #dotnetMAUI #dotnet
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.NET Barcelona @dotnetbarcelona.bsky.social · 18/03/2025
That's a long-awaited feature for .NET solutions, now the cli gives support to it, so the old 'sln' files days are numbered... Long life to SLNX files 🙌 #dotnet #visualstudio #rider #vscode devblogs.microsoft.com/dotnet/intro...
devblogs.microsoft.com
Introducing support for SLNX, a new, simpler solution file format in the .NET CLI - .NET Blog
Learn about the .NET CLI's ability to interact with the new XML-based solution file format.
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Reposted by .NET Barcelona
.NET @dot.net · 06/03/2025
Today on the #dotNETConf session replay, we explore using .NET Aspire and with the Phi-3-mini ONNX model to quickly build RAG applications in a common Generative AI scenario. Check it out. msft.it/63320UCdmi
spot art.
text reads: Use .NET Aspire to create Generative AI Cloud Native Solutions
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.NET Barcelona @dotnetbarcelona.bsky.social · 21/02/2025
Hi #dotnet folks! A basic one that every .NET developer must know about @visualstudio.bsky.social. By @madskristensen.net youtu.be/lyOIeNlkUeQ?...
youtu.be
Coding standards made easy in Visual Studio
YouTube video by Microsoft Visual Studio
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.NET Barcelona @dotnetbarcelona.bsky.social · 11/02/2025
Interesting extension for @visualstudio.bsky.social from @madskristensen.net 👌 youtu.be/yz5a90SSMeU?... #dotnet #visualstudio
youtu.be
A Better Way to Explore Files in Visual Studio
YouTube video by Microsoft Visual Studio
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.NET Barcelona @dotnetbarcelona.bsky.social · 07/02/2025
Hi .NET Barcelona folks! We had this week our first online meetup talking about the initial steps within a microservices architecture using gRPC by @xaberue.bsky.social Did you miss it? Now you can see the recording and the code resources. 👇 www.dotnetbarcelona.com/event/1 #dotnet
dotnetbarcelona.com
.NET Barcelona
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.NET Barcelona @dotnetbarcelona.bsky.social · 01/02/2025
Getting started with GitHub Copilot Free in Visual Studio @visualstudio.bsky.social #dotnet #csharp www.youtube.com/watch?v=f8Ck...
youtube.com
Getting started with GitHub Copilot Free in Visual Studio
YouTube video by Microsoft Visual Studio
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.NET Barcelona @dotnetbarcelona.bsky.social · 19/12/2024
.NET Community Toolkit 8.4 is out! devblogs.microsoft.com/dotnet/annou... #dotnet #dotnetMAUI #mvvm #wpf #uwp
devblogs.microsoft.com
Announcing .NET Community Toolkit 8.4! Partial properties support for MVVM, new analyzers, and more! - .NET Blog
Announcing the official release of the .NET Community Toolkit 8.4, with partial properties support for MVVM, new analyzers, and more!
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.NET Barcelona @dotnetbarcelona.bsky.social · 08/12/2024
Hey #dotnet #barcelona folks! It's been almost a month now since .NET 9 was officially released, but in case you might not be aware of what's coming with this new version, here you have it! devblogs.microsoft.com/dotnet/annou...
devblogs.microsoft.com
Announcing .NET 9 - .NET Blog
Announcing the release of .NET 9, the most productive, modern, secure, intelligent, and performant release of .NET yet. With updates across ASP.NET Core, C#, .NET MAUI, .NET Aspire, and so much more.
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.NET Barcelona @dotnetbarcelona.bsky.social · 09/08/2024
Hey #dotnet devs! Are you using any Infrastructure as Code (IaC) tool in your .NET projects? which one do you use? Please add your insights about it
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.NET Barcelona @dotnetbarcelona.bsky.social · 07/08/2024
Hi .NET Barcelona folks! Type Unions for C#, one of the most exciting features is being baked at Microsoft. It will arrive in a future, yet to be determined version of the language. What do you think? github.com/dotnet/cshar... #csharp #dotnet #barcelona
github.com
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David Fowler @davidfowl.com · 22/05/2024
We shipped .NET Aspire GA today! devblogs.microsoft.com/dotnet/dotne... youtu.be/fYqnWmhR-HU?... #dotnet #aspire
youtu.be
Meet .NET Aspire
Learn more: https://aka.ms/AspireGA | Watch the .NET Aspire series: https://aka.ms/aspire/videos.NET Aspire is our new cloud-native stack that provides tools...
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.NET Barcelona @dotnetbarcelona.bsky.social · 26/05/2024
Hi #dotnet folks from #barcelona! .NET Aspire was officially released this week, upgrade your VisualStudio and start playing with it! learn.microsoft.com/en-us/dotnet...
learn.microsoft.com
.NET Aspire overview - .NET Aspire
Learn about .NET Aspire, an application stack designed to improve the experience of building cloud-native applications.
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.NET Barcelona @dotnetbarcelona.bsky.social · 10/12/2023
Hi #dotnet #barcelona folks! Have you seen the new native AOT suport in #AspNetCore? Check it out this video from @damianedwards.com at #dotnetconf! 👌 youtu.be/FpQXyFoZ9aY?...
youtu.be
Tiny, fast ASP.NET Core APIs with native AOT | .NET Conf 2023
.NET 8 introduces support for publishing ASP.NET Core applications to native AOT for lightning-fast startup times & small, self-contained, native executables...
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.NET Barcelona @dotnetbarcelona.bsky.social · 07/12/2023
Hi #dotnet #barcelona folks! Have you thought how Blazor and Tailwind CSS works together? Take a look on this video from the #dotnetconf from @chrissainty.bsky.social! 👌 www.youtube.com/watch?v=QIde...
youtube.com
Building beautiful Blazor apps with Tailwind CSS | .NET Conf 2023
Tailwind CSS has been growing in popularity for some time. It’s fast becoming one of the top frameworks to use when styling applications. It offers a differe...
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.NET Barcelona @dotnetbarcelona.bsky.social · 05/12/2023
Hi #dotnet #barcelona folks! More things presented during the #dotnetconf, now the turn is for the most beloved frontend framework: #Blazor 👌 youtu.be/YwZdtLEtROA?... By Daniel Roth and @stevesanderson.bsky.social ✌
youtu.be
Full stack web UI with Blazor in .NET 8 | .NET Conf 2023
In .NET 8 you can deliver the best web app experiences entirely in Blazor using Blazor's convenient component model. You can build your entire web app in Bla...
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.NET Barcelona @dotnetbarcelona.bsky.social · 30/11/2023
Hello #dotnet #barcelona folks! With a bit of delay from the last one, but here we have another recap from #dotnetconf: New things coming with .NET MAUI 👌 By David Ortinau and Maddy Montaquila youtu.be/4saU9BNY6l4?...
youtu.be
What’s New in .NET MAUI | .NET Conf 2023
Companies worldwide are building mobile and desktop apps with .NET MAUI, and .NET 8 brings greater stability, memory management, and new desktop features to ...
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.NET Barcelona @dotnetbarcelona.bsky.social · 26/11/2023
Hi #dotnet #barcelona folks! Let's continue reviewing the new things presented during the #dotnetconf of this year... Now time to see the performance improvements in .NET 8, ASP.NET and MAUI. 👌 By @davidfowl.com, Stephen Toub and Jonathan Peppers youtu.be/YiOkz1x2qaE?...
youtu.be
Performance Improvements in .NET 8, ASP.NET Core, and .NET MAUI | .NET Conf 2023
.NET 8 has seen many improvements in performance across the entire stack. In this session, we’ll take a tour through some of the more interesting improvement...
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.NET Barcelona @dotnetbarcelona.bsky.social · 25/11/2023
Hi #dotnet #barcelona folks! Continuing our tour over the exciting new things coming out with .NET 8, now it's the turn of EFCore and its new features. www.youtube.com/watch?v=_8iH...
youtube.com
Entity Framework Core 8: Improved JSON, queryable collections , and more… | .NET Conf 2023
Entity Framework Core 8 (EF8) introduces several new highly-requested features, as well as major underlying infrastructure changes setting up EF Core for fut...
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.NET Barcelona @dotnetbarcelona.bsky.social · 22/11/2023
Hi #dotnet #barcelona folks! .NET Aspire has been definitely the icing on the cake of the #dotnetconf 2023. Check it out the presentation from @davidfowl.com and Glenn Condron! 👌 youtu.be/z1M-7Bms1Jg?...
youtu.be
Building Cloud Native apps with .NET 8 | .NET Conf 2023
This a deep dive into building cloud native applications with .NET Aspire.Chapters:00:00 Welcome01:00 .NET Aspire01:31 .NET Cloud Native: A brief history07:0...
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