The International GridKa School is one of the leading summer schools for advanced computing techniques in Europe. The school provides a forum for scientists and technology leaders, experts, and novices to facilitate knowledge sharing and information exchange. The target audience is different groups like graduate and PhD students, advanced users as well as IT administrators. GridKa School is hosted by Scientific Computing Center (SCC) of Karlsruhe Institute of Technology (KIT). It is organized by KIT and the HGF Alliance "Physics at the Terascale".