The IEEE European Test Symposium (ETS) is Europe’s premier forum dedicated to presenting and discussing scientific results, emerging ideas, applications, hot topics and new trends in the area of electronic-based circuits and system testing. In 2015, ETS will take place in Cluj-Napoca, Romania. It is organized by the Technical University of Cluj-Napoca, which co-sponsors the event jointly with the IEEE Council on Electronic Design Automation (CEDA). ETS also features a special track on Emerging Test Strategies (ETS2), where new problems and ideas can be discussed in an informal atmosphere. ETS is the major event of the European Test Week that includes TSS (Test Spring School) from May 22 to 25, and 3 workshops from May 28 to 29. Cluj-Napoca, with rich historical and cultural heritage, is an intellectual centre with an active society, renowned universities, museums, theatres and eye-catching architecture. Due to its location on important trade routes, which is attracting new businesses and investment, Cluj-Napoca is an important academic, industrial and commercial center. It is a dynamic multicultural and diverse city with a population of around 350000 inhabitants and 120000 students. The city is the 2015 European Youth Capital. Cluj is an ideal gateway to northern Transylvania with its cultural heritage well preserved, and the Apuseni Mountains offering extensive limestone formations that give rise to spectacular scenery.