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Joined 11 months ago
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Cake day: July 26th, 2023

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  • My workplace which now uses scaled agile used to be waterfall. We have an enormous system to take care of and there’s loads of specialised knowledge, so we were pretty well siloed

    So obviously when the sales people sold agile to the organisation they also sold the idea that a programmer is a programmer, designer a designer, tester a tester; no need for specialists, so in 2015 they spun up 50-odd agile teams in about six trains, one for each major system (where the used to be seven silos in one of those systems) grabbed one senior designer and programmer from each major project to put in an “expert” team

    And told the rest of us we were working on the whole of our giant system. Where we had trouble understanding how part of it worked, we could talk to one of the experts

    Now nine years later those experts have mostly retired, we have lost so much institutional knowledge and if someone runs into a wall you need to hope that someone wrote a knowledge transfer document or a wiki for that bit of the system


  • 30% of jobs are going if self driving is achieved. Low pay jobs are here to stay for a while as they’re too expensive to automate. The current LLM stuff seems to obsolete low productivity people but still need the skilled writers or programmers to come up with new stuff or do the correct detail work the LLM sucks at.

    Some management is going to royally screw up by firing junior programmers since the senior programmers can get all the work done with the help of copilot

    But they’ll forget that they will in future need new senior programmers to herd the LLMs




  • I take it you missed the recent fourth integrated flight test, in which the ship soft landed on the ocean near Australia as planned and the booster soft landed on the ocean near the launch site as planned

    Their failure in that flight was expected. They hoped thermal tiles sealing the hinge for the aerodynamic surfaces would seal those against plasma during reentry. They didn’t. Had they, it would have been much cheaper than sealing those more thoroughly. The ship landed regardless of that failure

    Disliking Musk is fair, but SpaceX is doing good stuff


  • Actual real world right now giant rockets include

    • One that is being built under waterfall methodology. It has been being built for several years. That’s the Blue Origin New Glen heavy lift reusable rocket

    • One that is being developed under an agile methodology, it flew as a subscale lander to test their engine and flight control, it has flown four full test flights, improving on each. That’s SpaceX’s Starship

    We are yet to see either launch a payload to orbit











  • If your modification makes it unroadworthy, you might not be allowed to drive it on public roads

    If your modification changes its structure you may need certification that it is still roadworthy

    I’m not seeing a case where you’re restricted by law from modifying the car

    Software has special legal protections. You can stop it working with impunity, you can break it with impunity, you cannot legally defeat security on the software. Corey Doctorow calls the software protections “felony contempt of business model”





  • When I was a primary school kid we didn’t have gifted and talented classes. Kids who were ahead of the class could continue doing more and more advanced maths, move onto the next year’s work, though in 6th grade the problems only went up to advanced 6th grade. I don’t know what you would do if you were smart but unsatisfied with maths, I guess you’d be disruptive.