Drilling operations taught me that most software reliability assumptions are wrong.

Before working in these environments, I mostly thought about reliability in traditional software terms: service uptime, response times, infrastructure failures. Field operations introduce a completely different set of constraints.

In these environments:

That changes how you think about system design.

Offline-first reliability stops being a feature and becomes a baseline requirement.

Data validation becomes an operational concern, not just a backend concern.

Latency becomes a workflow constraint, not just a performance metric.

The systems that survive in these environments aren't necessarily the most elegant ones.

They're the systems designed to recover gracefully, handle imperfect conditions, and reduce operational friction for the people actually using them.

The same constraints show up anywhere operations happen in the physical world.