Everyone treats a location independent tech setup as a hardware problem. A lighter laptop, a spare device in the drawer, a better adapter.
It isn't. It's an access problem, and the spare device is the wrong answer to the right fear. A second laptop still gets taken with the bag it's in, still fails in the same conditions, and still leaves you stranded if the answer to a lost machine involves a specific object.
This post argues the real test is different: someone hands you a borrowed machine in a city where you know nobody, how long until you're working. It walks through the order that actually makes a setup portable (data out of local-only storage, accounts reachable without the device, offline access to what can't wait, hardware last), and the failure nobody plans for, which is reputational, not dramatic. It ends on the part most people skip: the setup that's never reviewed drifts, and the drift is invisible until the day it matters.
https://521.is/blog/2026/08/18/location-independent-tech-setup/
Take the audit: 521.is/ih
Get the guide: 521.is/iha
The borrowed-machine test is a much more concrete way to think about this than simply carrying backup hardware. Curious what people discover when they actually run through the audit.