I'm now making 4 layer PCB
and my PCB has one Power plane (L3) and one GND plane (L2).
Now I just make a connection with inner layer (L3) with Top plane(L1).
At this point, I'm curious that what is the best connection for supplying power.
In the picture, Left one is that making polygon on the component's smd pad. and right one is that first I'm making polygon and routing wires to polygon. I'm new to 4 layer PCB. so I want to know what is the common way for this. I use DC power and this is 3.7 to 4.2 voltage comes from Lithium Battery. I hope many experts may help me.
Thank you for reading.