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Free. Cross-platform. Open source. A developer platform for building all your apps. Run by the .NET Community team at Microsoft.

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Latest posts by .NET @dot.net

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text reads: 
Security Copilot in Action: From Alert to Remediation in 25 Minutes

Spot art. Photo of presenter(s) text reads: Security Copilot in Action: From Alert to Remediation in 25 Minutes

Watch Microsoft Security Copilot tackle a live incident end-to-end. In this demo-driven #MSIgnite session replay, we see how Copilot empowers SecOps teams to cut investigation time from hours to minutes and leave with real-world use cases to apply. ๐ŸŽฅ buff.ly/YrauFB8

06.03.2026 21:30 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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A .NET SQL engineโ€ฆ faster than C++?
DataMountain shows how far you can push .NET: handwritten parsers, custom UTFโ€‘8 strings, Span/Vectorโ€‘powered filtering, columnar pages with min/max indexes, and inโ€‘process C codegen that compiles your queries into raw speed.
๐ŸŽง Replay: buff.ly/5zAK8mG

06.03.2026 18:10 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
The .NET Rocks Podcast presenters playfully holding mics. Text reads: Leading Teams in the Time of AI with Andrew Murphy
.NET Rocks Podcast.

The .NET Rocks Podcast presenters playfully holding mics. Text reads: Leading Teams in the Time of AI with Andrew Murphy .NET Rocks Podcast.

AI is rewriting the dev experienceโ€”some folks are energized, others are grieving the shift. This .NET Rocks Podcast unpacks the emotional + technical whiplash, from We Mourn Our Craft to practical leadership moves for teams navigating AI tools. ๐ŸŽง Dive in: buff.ly/Tm67fIE

06.03.2026 13:10 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: .NET Conf 2025
.NET Scores a perfect 10

Spot art. Photo of presenter(s) text reads: .NET Conf 2025 .NET Scores a perfect 10

In this #dotNETConf session, we look at a migration of a large-scale enterprise Blazor application to .NET 10.
- common approaches for upgrading
- superior performance and capabilities of .NET 10
- powerful new features
Watch the replay: www.youtube.com/watch?v=cBZo...

06.03.2026 00:40 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Merge Conflict Podcast Title Screen.
Text reads: Merge Conflict
with Frank Krueger and James Montemagno.
503: Welcome to Tiny Tool Town

Merge Conflict Podcast Title Screen. Text reads: Merge Conflict with Frank Krueger and James Montemagno. 503: Welcome to Tiny Tool Town

In today's #MergeConflict, we dive into Tiny Tool Town โ€” a GeoCitiesโ€‘style app hub for tiny dev utilities.

Drop in for practical takeaways on multiโ€‘model AI pipelines, CI/publishing tips, sandboxing/TestFlight pitfalls, & why tiny apps are booming. ๐ŸŽง๏ธ buff.ly/VxPEm42

05.03.2026 20:02 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: Secure and Protect AI Usage in your Organization with DSPM for AI

Spot art. Photo of presenter(s) text reads: Secure and Protect AI Usage in your Organization with DSPM for AI

As organizations adopt AI to boost productivity and creativity, concerns grow about data security.

Data Security Posture Management for AI helps monitor AI activities, allowing safe, productive AI use without compromising sensitive information. Learn more... ๐Ÿ”— www.youtube.com/watch?v=WFkU...

05.03.2026 16:03 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: 
.NET MAUI Community Standup: .NET MAUI DemoFest

Spot art. Photo of presenter(s) text reads: .NET MAUI Community Standup: .NET MAUI DemoFest

Happening today @ 11AM PT...
.NET MAUI Community Standup hosts a .NET MAUI DemoFest

Jon Dick and Allan Ritchie show off how they brought .NET MAUI to additional platforms, and how they are using AI to accelerate their development.

See you LIVE here: buff.ly/LM1HZaf

05.03.2026 12:40 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: 
Old API, New Tricks: Add MCP to Existing .NET REST Endpoints

Spot art. Photo of presenter(s) text reads: Old API, New Tricks: Add MCP to Existing .NET REST Endpoints

Your .NET REST APIs can go AIโ€‘native fast.
This #dotNETConf talk shows how MCP adds:
๐Ÿ”Œ Attributeโ€‘based tool discovery
๐Ÿ”„ Streaming over standard I/O or HTTP
๐Ÿง  Agentโ€‘friendly orchestration
โ˜๏ธ Azure API Management wrappers
Replay โ†’ buff.ly/P9dIf6H

05.03.2026 00:15 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: How to Collect .NET Application Logs with OpenTelemetry
Read the DEV article

spot art. text reads: How to Collect .NET Application Logs with OpenTelemetry Read the DEV article

.NET 8 + OpenTelemetry = clean, correlated logs.
โ€ข Autoโ€‘instrument ASP.NET Core
โ€ข Structured LoggerMessage logs
โ€ข Trace โ†” log correlation via ActivitySource
โ€ข OTLP โ†’ SigNoz
Fast, modern observability.
๐Ÿ”— buff.ly/qBpi5SW

04.03.2026 19:15 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
A dramatic, movieโ€‘posterโ€‘style illustration set inside a large industrial laundry facility. In the foreground, an older woman in a beige trench coat holds an open laptop and looks directly at the viewer. Beside her stands a man in a dark suit and sunglasses, also holding a laptop and wearing an earpiece, posed like a secret agent. Behind them are rows of industrial washing machines and metal laundry carts. Bold cinematic text reads โ€œThe Dongle Died at Midnightโ€ and references a WinForms Expert Agent saving her business trip.

A dramatic, movieโ€‘posterโ€‘style illustration set inside a large industrial laundry facility. In the foreground, an older woman in a beige trench coat holds an open laptop and looks directly at the viewer. Beside her stands a man in a dark suit and sunglasses, also holding a laptop and wearing an earpiece, posed like a secret agent. Behind them are rows of industrial washing machines and metal laundry carts. Bold cinematic text reads โ€œThe Dongle Died at Midnightโ€ and references a WinForms Expert Agent saving her business trip.

A dead USB dongle and a WinForms LOB app rebuilt from scratch in a weekend. This .NET Blog post is a masterclass in promptโ€‘driven dev:
- Cascaded prompting โ†’ clean English specs
- Copilot Agent mode โ†’ full WinForms UI + Designerโ€‘safe code
...and more
๐Ÿ“– is.gd/hCx4Yq

04.03.2026 14:15 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: Episode 390
AI-driven development with Paul Duvall

Spot art. Photo of presenter(s) text reads: Episode 390 AI-driven development with Paul Duvall

AI isnโ€™t replacing software engineering โ€” itโ€™s reshaping it.
Paul Duvall digs into CI, specโ€‘driven workflows, AIโ€‘assisted coding, and why smaller teams may soon build bigger things.
Catch the conversation: buff.ly/wZ2Aq66

04.03.2026 04:20 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Organizations often invest heavily in engineering onboardingโ€”only to lose time with manual setups and dependencies.

In this #dotNETConf session, we work through automating the onboarding process using Aspire, Winget configuration, and Visual Studio. ๐ŸŽฅ buff.ly/HXgvGGU

03.03.2026 23:20 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
semantic kernel logo.
text reads: ...from the semantic kernel blog.
Migrate your Semantic Kernel and AutoGen projects to Microsoft Agent Framework Release Candidate

semantic kernel logo. text reads: ...from the semantic kernel blog. Migrate your Semantic Kernel and AutoGen projects to Microsoft Agent Framework Release Candidate

Meet the new era of agent-building: Microsoft Agent Framework has officially hit Release Candidate.

Think simpler agent creation, richer workflows, and a unified model across .NET and Python. ๐Ÿ‘‰ Dive into the migration guide and see whatโ€™s new: buff.ly/o1CmeNo

03.03.2026 18:20 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: the modern .net show

Spot art. Photo of presenter(s) text reads: the modern .net show

This episode is peak โ€œ.NET 10 fixes the stuff that quietly annoyed you for years.โ€
Mark J. Price dives into C# 14 goodies, fileโ€‘based apps, cleaner #ASPNET Core flows, and all the tiny paper cuts Microsoft finally patched over.
A fun, nerdy listen: buff.ly/zudP4zb

03.03.2026 13:20 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: 
Clean Architecture with ASP.NET Core 10

Spot art. Photo of presenter(s) text reads: Clean Architecture with ASP.NET Core 10

#ASPNET Core provides better support for clean, testable, maintainable architectures than any of its predecessors.

In this #dotNETConf session replay, we learn the underlying principles that apply to project/solution organization. ๐ŸŽฅ buff.ly/Y7oJOyZ

03.03.2026 03:35 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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New from the #AzureDevOps Podcast, Maddy Montaquila gives us an update on all things .NET

Maddy, a Senior Product Manager on the Aspire team discusses the impact she could have in creating amazing developer tools and frameworks. Listen in... ๐Ÿ‘‚๏ธ buff.ly/iyfKL9k

02.03.2026 19:35 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
photo of presenter,
illustration of .net ninja bot.

text reads: The modern .net show

photo of presenter, illustration of .net ninja bot. text reads: The modern .net show

This episode is peak โ€œ.NET 10 fixes the stuff that quietly annoyed you for years.โ€
Mark J. Price dives into C# 14 goodies, fileโ€‘based apps, cleaner #ASPNET Core flows, and all the tiny paper cuts Microsoft finally patched over.
A fun, nerdy listen: buff.ly/zudP4zb

02.03.2026 15:35 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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HAPPENING TODAY!
Learn to use modern .NET and Cake.Sdk to write DevOps definitions as file-based C# apps, with full IDE and debugging support, Cake APIs, and a clean alternative to traditional build scripts.

See you LIVE at 9AM PT here โžก๏ธ buff.ly/hHfanYs

02.03.2026 12:01 ๐Ÿ‘ 5 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: 
State of the .NET Foundation and .NET Open Source

Spot art. Photo of presenter(s) text reads: State of the .NET Foundation and .NET Open Source

In today's #dotNETConf session replay... We discuss the .NET Foundation's current state, what we'd like to do moving forward, and how the .NET community can get involved. We also highlight some new projects recently added to the Foundation. Drop in: buff.ly/pmiw7pf

27.02.2026 23:15 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
The .NET Rocks Podcast presenters playfully holding mics. Text reads: .NET Rocks Podcast. Making Reliable Software in 2026 with Damien Brady

The .NET Rocks Podcast presenters playfully holding mics. Text reads: .NET Rocks Podcast. Making Reliable Software in 2026 with Damien Brady

It's always been challenging to make reliable software - is AI making it worse or better? #dotNETRocks and Damien Brady discuss experiences building software with AI tools and leveraging LLMs' tendency toward detailed analysis to catch problems in code. ๐Ÿ‘‚๏ธhttps://buff.ly/vwiSMRb

27.02.2026 23:15 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
The Two Sides of Software Development
The Two Sides of Software Development To watch the full episode, check out Damian's episode on the Azure & Devops Podcast!

In this YouTube short from the Azure and DevOps Podcast, Damian Brady discusses the two sides of software development and GitHub AI.
๐ŸŽฅ

27.02.2026 18:15 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Duplicate webhook events happen. Idempotency keeps your API from melting down. This guide shows how to use request IDs, persistence checks, and safeโ€‘retry logic in #ASPNET Core to make every event safe to process โ€” even when it arrives twice.
๐Ÿ‘‰ Read: dev.to/ramapratheeb...

27.02.2026 00:15 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Testing a user interface is an important part of the development life cycle. It's expensive, time-consuming, and often inconsistent.

Automating this process can make UI testing far more effective and efficient.

In this @dotNETFDN replay, we learn more about Azure Playwright, ๐ŸŽฅ buff.ly/RE9z18x

26.02.2026 19:15 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: TUIs Are Back (Although They Never Left): Creating Modern CLI Apps in .NET.

Spot art. Photo of presenter(s) text reads: TUIs Are Back (Although They Never Left): Creating Modern CLI Apps in .NET.

TUIs arenโ€™t retro โ€” theyโ€™re efficient. This #dotNETConf session shows how .NET builds modern, layoutโ€‘rich, keyboardโ€‘friendly terminal apps that feel shockingly capable.
๐Ÿ‘‰ Replay: buff.ly/fiK03Le

26.02.2026 14:15 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: Decision Records: Understanding Why Those Decisions Were Made!

Spot art. Photo of presenter(s) text reads: Decision Records: Understanding Why Those Decisions Were Made!

โœ๏ธ Your codebase remembers every decision youโ€™ve ever madeโ€ฆ even when you donโ€™t.

Decision Records help you capture the โ€œwhyโ€ before it disappears.
๐Ÿ‘‰ Replay the #dotNETConf session: buff.ly/GvWOcnk

25.02.2026 23:25 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Skipping architecture is fastโ€”until it isnโ€™t. This piece shows why clean boundaries, layered design, and early planning save you from the โ€œrewrite it allโ€ era later. ๐Ÿ‘‰ Dive in: buff.ly/laUrwow

25.02.2026 19:25 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Discover the machine learning breakthrough changing everything: rectified flow.

In today's #MergeConflict Podcast, Frank breaks down how this revolutionary technique replaces 1,000-step diffusion with just 10. Listen in... ๐Ÿ‘‚๏ธ buff.ly/U4nLApM

25.02.2026 15:25 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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AI agents are reshaping how we build intelligent applications โ€” and now C# devs can jump right in.

TODAY on the .NET AI Community, we explore SQUAD for C# as we break down how you can spin up agent teams that plan, reason, and collaborate like pros.

Join us LIVE at 10AM PT, here โžก๏ธ buff.ly/gE4LS75

25.02.2026 13:02 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: 
Uno Platform. Now with AI

Spot art. Photo of presenter(s) text reads: Uno Platform. Now with AI

Uno Platform keeps pushing productivity forward โ€” from one codebase for mobile, web, desktop, and embedded apps to Hot Design, a visual designer built for rapid iteration.

Catch the #dotNETConf session replay: buff.ly/y9no2x5

24.02.2026 23:25 ๐Ÿ‘ 3 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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text reads: Microsoft  
AGENTS LEAGUE  
Creative Apps  
Reasoning Agents  
Enterprise Agents  
https://aka.ms/agentsleague (aka.ms in Bing)  
February 16โ€“27

spot art. text reads: Microsoft AGENTS LEAGUE Creative Apps Reasoning Agents Enterprise Agents https://aka.ms/agentsleague (aka.ms in Bing) February 16โ€“27

The #AgentsLeague is open to everyone โ€” just choose your track and start building:
๐ŸŽจ Creative Apps โ†’ GitHub Copilot
๐Ÿง  Reasoning Agents โ†’ Microsoft Foundry
๐Ÿ’ผ Enterprise Agents โ†’ M365 Agents Toolkit
Live battles, AMAs, Show & Tell, and more.
Register now โ†’ aka.ms/AgentsLeague...

24.02.2026 19:25 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0