automatic test pattern generation , static timing analysis, ATPG tools, static power analysis, multi-power-domain designs, fault coverage, scan test, test models, scan structures, memory built-in self-test concepts, clock-domain crossing analysis, Tessent flows, IEEE 1500 embedded core test, debugging ATPG patterns, Product Quality, physical design closure, gate-level netlists, pattern generation, design-for-test methodologies, IEEE 1149.1 boundary scan