Users are complaining that everything is slow, and I'm staring at the screen with no idea where to start. When it doesn't handle the load, I don't even know which part is the problem, so I just start changing things and hoping. It feels like being handed a broken machine with no manual. I'm out of my depth and everyone's waiting on me.
More people experience this than they realize.
When it's slow or won't scale, you don't even know where to look.
If this sounds familiar, the Library can help you find the bigger picture.