To evaluate the quality of open source software ecosystems (OSSECOs) we designed the QuESo-process. This process describes the activities and tasks that support the evaluation of OSSECOs. Our proposal attempts to fill the gap between quality models and their operationalization. In order to do this, we use the QuESo-model, described previously in another paper of one of the authors, as a basis for quality evaluation of OSSECOs.
