I can write a clean spec now, the screens, the flow, the happy path. But the weird edge cases slip past me, and when someone asks why we're building it this way, I realize I never really answered that. It gets built, and then the gaps show up.
More people experience this than they realize.
You can write specs, but the edge cases and the deeper why still trip you.
If this sounds familiar, the Library can help you find the bigger picture.