Josh Duffney
16.6K posts

Josh Duffney
@joshduffney
mid programmer | cloud-native @microsoft | uses vim | containers & wasm nerd | lego dad | minimalist wannabe
Katılım Mart 2013
303 Takip Edilen6.6K Takipçiler
Josh Duffney retweetledi
Josh Duffney retweetledi
Josh Duffney retweetledi

WELCOME TO THE ROOM: Satya Nadella's Lesson in Executive Accountability
Most people treat a senior promotion as a destination; in reality, it is an invitation to a higher level of pressure where excuses are considered a form of professional failure. In "The Room," the distance between a "theory of success" and "actual success" is measured by one thing: Intellectual Honesty.
If you are waiting for more resources, more time, or more favorable conditions to win, you aren't leading—you’re whining. True leadership is the act of "manufacturing success" within the constraints of reality. It requires the scientific rigor to align your resources to your theory, the telemetry to admit when that theory is failing, and the courage to pivot before the runway disappears.
The Bottom Line: You are either a generator of clarity or a creator of confusion. If your "dots don't connect" from your current headcount to the final result, you are just managing decline. Stop talking, get the telemetry, and operationalize the win. Anything else is just noise.
jsnover.com/blog/2026/02/0…
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Josh Duffney retweetledi

Tired of trading performance for safety? Or portability for speed?
WebAssembly challenges that tradeoff. Server-Side WebAssembly by @danologue shows how to use it in real systems.
Now in print! 50% off with code chiarlonePB through Dec 31st: hubs.la/Q03YplVG0

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Excited to share this quick guide I whipped up: "Getting Started with the Container Secure Supply Chain" 🎥 It's all about locking down your containers from build to deploy—perfect for devs dipping into secure supply chains.
youtube.com/watch?v=k45kpe…

YouTube
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@Hi_Mrinal I could tell by the font that it was Zed. Best of luck!
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Josh Duffney retweetledi

Rust is fast & efficient. But how do you bring an existing codebase up to that level?
Today 3:45 PT at #RustConf: @danologue (author of Server-Side WebAssembly) & Ludvig Liljenberg share how they re-engineered Microsoft’s Hyperlight in Rust.
→ Register: hubs.la/Q03GvrLD0
→ Book 45% off (code: RustConf25): hubs.la/Q03GvxH_0

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@0xOnah @madebygps I'm glad you enjoyed the course! And thank you for the shoutout. You made my day. :)
What always amazes me is how I'm constantly learning new things AND quirks of bash...
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@madebygps @joshduffney thanks for the bash beginners course its beautiful got to discover some new stuff.
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The coolest part of the project was watching the AI agent load and configure the MCP tools needed to complete its task!
David Justice@davidjustice
Introducing Wassette: a runtime for secure, sandboxed WebAssembly Component tool execution via the Model Context Protocol (MCP). Easily register reusable WASM tools inside AI agents like VS Code. Start using it to safely extend your agent’s capabilities! opensource.microsoft.com/blog/2025/08/0…
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@cloud_custodian Solid plan. When your wife is post-partum, is not the time to focus on gym goals... lol I learned that the hard way.
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@joshduffney Yeah I told my self I'll fight the good fight when the newest is around 3 months.
Little man is expecting to come out in the next few weeks
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@8bitRubberDuck I bet that is an expensive return lol must of not caught the roadrunner yet and hoping me next one is a winner.
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@dearlydarren @PcPhilanthropy Never played Arcanum, maybe I should give it a try. Kinda want to go back to the greatest generation of video games for a bit. :)
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@joshduffney @PcPhilanthropy i played so much Arcanum, Diablo 1 & 2, it was a beast pc!
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