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Joined 3 years ago
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Cake day: July 6th, 2023

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  • I consider someone being hard to replace as a problem that may or may not be their fault. If they’re actively hoarding knowledge and skills, it’s better to bite the bullet.

    Personally, I try to make myself unnecessary in my roles by empowering my people. If they can’t operate without me being arbitrarily absent for a month, I’ve fucked up.





  • I can’t argue, but there are benefits.

    If you need something running 24/7 then on-prem may work out cheaper for you. Keep in mind you need a team of server monkeys to keep that running, and your company’s security certifications will come nowhere near that of a major cloud provider.

    Cloud is good for elastic workloads. And you can save money that way if you’re set up for it. A simple lift and shift will always be more expensive. But doing things like moving build tasks to spot instances and auto scaling capacity in peak periods is a huge win. No need to over provision your DC and no need to upgrade your hardware – generally AWS releases new products at roughly the same price as old but with increased performance. You get upgrades “for free”* with no capex.

    Again I’m not saying that your circumstance means that cloud isn’t more expensive. But there are medium term benefits.

    AWS refused to offer hybrid as an option for years. They’ve changed their tune in the past 5 or so. No reason not to take advantage and do what mix makes sense for you.








  • Honestly, these days I have no idea. When I said “wouldn’t recommend” that wasn’t an assertion to avoid; just a lack of opinion. Most of my recent experience is with Cloud vendors wherein the problem domain is quite different.

    I’ve had experience with most of the big vendors and they’ve all had quirks etc. that you just have to deal with. Fundamentally it’ll come down to a combination of price, support requirements, and internal competence with the kit. (Don’t undermine the last item; it’s far better if you can fix problems yourself.)

    Personally I’d actually argue that most corporates could get by with a GNU/Linux VM (or two) for most of their routing and firewalling and it would absolutely be good enough; functionally you can do the same and more. That’s not to say dedicated machines for the task aren’t valuable but I’d say it’s the exception rather than rule that you need ASICs and the like.