With the test technology facing its grand challenges to ensure the quality of ICs and electronic systems, incorporating more and more sophisticated manufacturing processes and system integration technologies in various emerging applications such as Internet of Things, cloud computing, automotive electronics, etc., global proliferation and cooperation is increasingly more important. The Asian Test Symposium (ATS) provides an open forum for researchers and industrial practitioners from all countries of the world to exchange innovative ideas on system, board, and device testing with design, manufacturing, and field consideration in mind.