Doing an ‘A-‘ or an ‘A’ job is great.
Doing an A+ job is better.
It’s not easy to get to 100% uptime, reliability, or satisfaction.
It’s even harder to stay there if you do arrive.
But, why settle for even .01% less?
If you are willing to do that, then you’re not relentless.
And that makes me wonder why you do it in the first place.