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Marco Felsberger

@resilienceengineer.bsky.social
67 followers 26 following 21 posts

Risk & Resilience Expert, System Thinking, Antifragility, Security, Supply Chain Resilience

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Marco Felsberger @resilienceengineer.bsky.social · 19/05/2025
I've put together a collection of approaches and models from some of the most influential thinkers in the fields of risk and complexity. My goal is to expand this over the coming weeks, creating a reference database I can consult and learn from. So far, I've included insights from:
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Marco Felsberger @resilienceengineer.bsky.social · 17/05/2025
This will boost your crisisi management skills by 100% and it is available 24/7, when you need it. You copy and paste a prompt. Get a saucy scenario. Next, you enter the voice mode, for an interactive crisis communication interview with an aggressive journalist. In the language of your choice.
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Marco Felsberger @resilienceengineer.bsky.social · 02/05/2025
Spain lost 15 GW of electricity in 5 seconds. No cyberattack. No operator error. Just a tightly coupled, interactively complex system reaching its limits. This sequence was a textbook “normal accident” scenario: multiple failures occurring nearly simultaneously and feeding back on each other.
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Marco Felsberger @resilienceengineer.bsky.social · 30/04/2025
The recent blackout in Spain and Portugal is a textbook case of what Perrow described. Failure in the transmission grid → cascade → regional collapse within minutes. Exactly the kind of tightly coupled, complex system I outlined above. No circuit breakers = no buffer.
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Marco Felsberger @resilienceengineer.bsky.social · 10/04/2025
As long as you measure the wrong thing, you'll always get a wrong sense of security. Or if you give more meaning to a measurement than there is. Yesterday, I saw a post about the SAIDI score. 𝗦𝗔𝗜𝗗𝗜 = 𝗦𝘆𝘀𝘁𝗲𝗺 𝗔𝘃𝗲𝗿𝗮𝗴𝗲 𝗜𝗻𝘁𝗲𝗿𝗿𝘂𝗽𝘁𝗶𝗼𝗻 𝗗𝘂𝗿𝗮𝘁𝗶𝗼𝗻 𝗜𝗻𝗱𝗲𝘅.
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Marco Felsberger @resilienceengineer.bsky.social · 10/04/2025
I finally tossed my unused COVID stockpiles—just in time to start hoarding for the tariff crisis.
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Marco Felsberger @resilienceengineer.bsky.social · 06/04/2025
There are basically 3 options in response to Tariffs: - changing suppliers, - pushing business partners to share the burden - raising prices for Americans.
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