
Julio Casal
@julioc
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Become a .NET Cloud Developer | Founder @ .NET Academy | Ex-Microsoft
Free .NET Developer Roadmap โ
Joined May 2007
It took me 4 years to reach the Senior band. Here are 5 things I mastered to get there: . ๐ญ. ๐๐ฆ๐ฃ.๐ก๐๐ง ๐๐ผ๐ฟ๐ฒ ๐๐ป ๐๐ฒ๐ฝ๐๐ต .Knowing how to create a RESTful API is good for juniors, but Seniors must know dozens of advanced features available on the platform.
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How to deploy a .NET App as a container?. No Dockerfile needed. Here's how:. ๐ฆ๐๐ฒ๐ฝ ๐ญ: ๐๐๐ถ๐น๐ฑ ๐๐ต๐ฒ ๐๐ผ๐ฐ๐ธ๐ฒ๐ฟ ๐๐บ๐ฎ๐ด๐ฒ.This is the easiest part thanks to the native container support in .NET 8. Just run the standard ๐ฑ๐ผ๐๐ป๐ฒ๐ ๐ฝ๐๐ฏ๐น๐ถ๐๐ต command with the
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6 ways to scale your app to go from zero to a million users:. ๐ญ. ๐ฆ๐ฒ๐ฟ๐๐ฒ ๐๐๐ฎ๐๐ถ๐ฐ ๐ฐ๐ผ๐ป๐๐ฒ๐ป๐ ๐ณ๐ฟ๐ผ๐บ ๐ฎ ๐๐๐ก.CDNs distribute your static assets across global edge servers, reducing latency by 40-60%. This directly impacts user retention and conversion rates.
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.NET 9 is the biggest release yet. Top updates across 8 key areas:. ๐# ๐ญ๐ฏ .Params collections, enhanced lock types, and a new escape make coding smoother. Plus, implicit index access to simplify initialization. ๐๐ฆ๐ฃ.๐ก๐๐ง ๐๐ผ๐ฟ๐ฒ.OpenAPI enhancements, faster asset
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Microsoft Build 2025 just dropped tons of new stuff for devs. Hereโs whatโs new:. ๐ ๐ถ๐ฐ๐ฟ๐ผ๐๐ผ๐ณ๐ ๐ฏ๐ฒ๐ฑ ๐๐ผ๐ฝ๐ถ๐น๐ผ๐ ๐ง๐๐ป๐ถ๐ป๐ด.Use your own company data to fine-tune Copilot responses. ๐๐ด๐ฒ๐ป๐๐ฎ๐๐ด๐ฒ๐ป๐ ๐ถ๐ป ๐ง๐ฒ๐ฎ๐บ๐.Let agents securely talk and work together
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.NET 9 is the best platform for microservices. Here's why:. ๐ฆ๐๐ฎ๐ป๐ฑ๐ฎ๐ฟ๐ฑ ๐ฟ๐ฒ๐๐ถ๐น๐ถ๐ฒ๐ป๐ฐ๐ฒ ๐ต๐ฎ๐ป๐ฑ๐น๐ฒ๐ฟ.Adds retries, timeouts, and circuit breakers to HttpClient with one line. ๐ฅ๐ฎ๐๐ฒ ๐น๐ถ๐บ๐ถ๐๐ฒ๐ฟ.Built-in middleware protects services from overload and abuse.
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