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Comment by IncandescentGas

3 hours ago

Telco infra runs on autopilot?

This is really taking the whole "I could build Dropbox in a weekend" style comments to a new level.

  • It's well known that big tech companies are overstaffed. You probably can't build Dropbox in a weekend starting from scratch, but a smaller scale cloud-based storage solution can be deployed very quickly if you start from existing open source components. And a small team of experienced web devs can certainly build a cloud storage thing in a matter of weeks from scratch too.

    • > It's well known that big tech companies are overstaffed.

      To who? What evidence is there either way?

      Is it an often-repeated story online? That sort of information is both well known and unreliable - it's well-known misinformation.

Almost; you need maintenance and monitoring but that doesn't take anywhere near 100k people - assuming they even use their own headcount for this instead of just outsourcing maintenance to their equipment vendor.

Big Tech companies operate much more complex systems (for starters, they actually build greenfield stuff instead of buying ready-made equipment from a vendor and plugging it in) and have way less headcount.

  • Carrier-level telco is labor intensive.

    You're building new cell towers, managing countless failed backhual links (thanks to fiber's natural enemy, the backhoe), working with whatever obscure bugs your MVNOs have managed to uncover, certifying new cell phone designs, and still working on upgrading everything to 5G while simultaneously planning for 6G (keeping in mind that the 5G network architecture looks radically different than the LTE architecture). Much of that work is necessarily physically distributed across the entire country.

    Not to mention dealing with end-user sales and support, which unfortunately often needs physical stores.

    I'm not going to say whether 100k is too many, but there's a lot more involved here than just maintenance and monitoring - especially if you want your network capacity to keep up with growing demand.