Not trying to be harsh but after 6 years building systems that run 1000+ operations daily, I can usually tell within 5 minutes if something was built to last or built to demo.
The difference is never the tools. It's how you handle the things that go wrong. Because at scale, something always goes wrong.
The best system I ever built wasn't the most complex one. It was the one where everything fails gracefully and recovers on its own without me touching it.
That's what clients actually pay for. Not the automation itself. The trust that it won't break their business while they sleep.
What's your philosophy on this? Curious how other builders here approach reliability.