For the research domain we study, Technology Enhanced Learning Systems (TELS), these systems do not consider pedagogical and computer science aspects be unrelated. One of the teachers' major objectives is to define the way of designing, adapting or choosing the accurate platform to support the pedagogy they need to implement. Therefore our work aims to propose an approach to help the teachers to choose a platform of e-learning and deploy their lessons according to the objectives of a Project-Based Collaborative Learning (PBCL) framework. We focused on the choice and adaptation strategy rather than on the design development aspects. In this publication, we define an MDA based approach in order to establish a methodological framework of our research project and therefore meet with our objectives. We will also report on our research progress and propose a state of our work in PBCL modeling.