As Semiconductor designs continue to scale in complexity and integration, ensuring that chips can be tested thoroughly and economically has become a strategic priority. Manufacturing defects, process variations, and subtle design issues can render even functionally correct designs unusable if they are not detected efficiently during production. Design for Testability https://alexismfxoe.wikipowell.com/6865325/design_for_testability_as_a_strategic_discipline_in_vlsi_development