JOURNAL DE MISSION
Blogue - notes de terrain en infrastructure et données
Des notes de terrain tirées de la salle des machines : infrastructure, opérations Azure et Databricks, Ansible à grande échelle, migrations d'Azure DevOps vers GitHub Actions, MLOps et DataOps, avec quelques détours par l'astronomie, la physique et le ciel de nuit. La plupart des billets sont en anglais ; ceux qui existent en français apparaissent en premier.
Rechercher dans les billets (ou Ctrl K, partout sur le site)
TOUS LES BILLETS
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Ce que j'ai appris sur Facebook Prophet
Ce matin, en préparant un travail pour mon certificat en science des données à la TÉLUQ, je suis retombé sur un nom que je croise depuis des semaines dans les notebooks Kaggle sans jamais m’arrêter : Prophet. Le nom m...
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Autonomous AI Agents in 2026: The Year the Chatbot Got Hands
Eighteen months ago, AI agents failed 88 percent of the real-world computer tasks researchers put in front of them - navigating actual software, handling files, finishing multi-step office work. As of March 2026, the ...
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Forty Years of Losing to a Tree
On 8 January 2025, Nature published a paper about spreadsheets.
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The Long Dash Was a Deprecation Notice
The Last Thirty-Six Seconds
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Reverse-Engineering Databells, a 104-Node Cluster That Plays Reality
The world emits events. It has always emitted events; births, deaths, supernovae, package deliveries at rates we mostly consume through dashboards, if we consume them at all. A number in a report has no mass. It doesn...
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The Oldest System in Production: 49 Years of Voyager 1
Two days ago I wrote about the newest system in production: the Vera C. Rubin Observatory, ten million alerts a night, a 60-second SLO, Kafka under the stars. Tonight I want to look at the other end of the spectrum.
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Vera Rubin Observatory: The Universe Just Went to Production
On June 30, 2026, the most ambitious scientific instrument went to production.
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Nothingness Has No Address - a dialogue on the greatest enigma
A late-night metaphysics dialogue with Claude (Anthropic).
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A Star for My Father - Vincenzo D'Apice
Vincenzo D'Apice · September 12, 1937 - August 8, 2022
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Hello, Universe: why this site exists
After 25+ years of building infrastructure for other people’s ideas, I decided it was time to give my own corner of the internet a proper deployment. Welcome aboard.