A Small Routing Detail I Didn't Appreciate Before

One thing I've started paying much more attention to is the number of vias on critical signals.

For many low-speed designs, it doesn't matter much.

But once I began learning about high-speed design, I realized every via introduces parasitic inductance and capacitance.

It's a small detail, but minimizing unnecessary vias can improve signal integrity.

I'm still learning, but it's interesting how these tiny design choices add up.

What's one routing habit you've changed over the years?