From the point of view of signal routing, a good layering strategy should be to line all signals in one or several layers, which are adjacent to the power layer or ground layer.
Ngokombono womzila wesiginali, isu elihle lokubeka kufanele kube ukubeka yonke imikhondo yesigcawu kusendlalelo esisodwa noma ngaphezulu, esiseduze kongqimba lwamandla noma indiza yaphansi.