TTC (TESLA Technology Collaboration) Meeting was held at University of Milano from 28/Feb to 3/Mar in 2011. About 70 participants discussed various contents, that is, cavity performance, cryomodule test, cavity industrialization and fundamental study of field emission. After the meeting, several participants visited LASA, which is the accelerator laboratory at Milano. In this report, the overview of the meeting and the visit will be presented briefly.
