• 2 Posts
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Joined 3 years ago
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Cake day: August 16th, 2023

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  • Focus on the business needs. What do you need? Why do you/they need it? What will they have that they don’t have now? This part is very important. If you can’t come up with a compelling business case, then there’s no reason to move forward on it.

    How much will it cost? Are there any cheaper options? Some places would rather hire a $100k/year sysadmin rather than buy a $10k/year license. Other places will get excited when you talk about reducing support staff. Keep that in mind. Also, some places are more concerned about how replaceable someone is, so using standard products are more valuable than price or capability.

    When you’re evaluating options to recommend, try to get information about the entire landscape. There’s a very good chance that they’re already paying for Microsoft E5, which means you already have a license for Intune that you aren’t using. If not, you can pitch it as a total package with other benefits.

    ETA: Security is a really big deal at most companies. Internal and external threats, data loss, exfiltration, legal compliance requirements, etc. But smaller places often won’t care until they’ve been burned.



  • Huge is subjective, but there are many solar farms today running on just a few acres. Some quick googling says that community-based and commercial farms typically run on 10-40 acres, generating between 50-200 megawatts. If you consider 40 acres to be a huge farm, then sure. But it doesn’t make much sense to run these in a decent populated area anyway. This is no different than coal, gas, or other power plants today, albeit for different reasons.

    As for huge batteries, yes, we will need them once solar power capacity reaches a point where generation in the day exceeds the demand. As it stands, many places still have off-peak pricing at night. Solar would need to counterbalance that completely before we need huge batteries for solar.











  • Theoretically it could be done. Microsoft SCCM has allowed in-place full reimaging for a long time. It downloads a WinPE boot image (which loads everything into a RAM disk), reboots into that, and launches all of the rest from there. Even wiping and repartitioning the drive.

    I don’t see why that WinPE image couldn’t be replaced by a small Linux image, or that you could install Linux from WinPE. I’ve just never seen it.

    That said, no browser should ever have that level of permissions, ever, under any circumstances. The security problems would be staggering.




  • The start button (or app, or whatever) absolutely does something, and to say otherwise leads me to think you need to dive in deeper to how they work.

    The button closes the contactors, activating the high voltage battery pack. To do otherwise is a massive safety risk. It also verifies the key (to prevent theft, and required by law) and on some models launches the parts of software needed for driving.

    I’m not familiar with Tesla’s design, but it should be easy enough to set the code to run this process whenever the door closes. Whether that’s what people want is a different question entirely.