Infrastructure
What Building My Own Infrastructure Taught Me
Uptime, backups and DNS teach a kind of humility that no platform dashboard ever will.
· 1 min read · Updated
Self-hosting is the fastest way to discover how much managed platforms quietly do for you.
It is also the fastest way to build real intuition about cost, risk and fragility.
You do not really understand a system until you are the one who has to restore it.
Everything is a trade-off you now own
Certificates expire. Disks fill. A container restarts and takes a dependency with it. Managed services hide these events; running your own stack puts them on your calendar.
Backups are only real when restored
An untested backup is a belief, not a safeguard. Practising restores changes how you design everything upstream of them.
It changes how you buy technology
Once you have operated infrastructure, vendor claims get easier to interrogate. You know which parts are genuinely hard, which parts are commodity, and which parts are priced on fear.
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