There is growing interest in the integration of technology into the classroom. A range of initiatives have been launched to develop in-service teacher training processes that will strengthen this integration. In the present paper, we systematize the findings of a large selection of studies on this topic, focusing on domains and competencies linked to teacher training propositions for technology integration. Our main result is the presentation of six such domains that have been proposed in the existing literature: instrumental/technological, pedagogical/curricular, didactic/methodological, evaluative/investigative, communicational/relational and personal/attitudinal. A set of teaching competencies for each domain is also identified. These domains and competencies together form the bases for creating a technology integration training model.