Logistics preparation and central follow-up are considered the most important pillars of a survey, whatever the used methodologies are; face-to-face interview using a digital device, telephone surveys, etc.). They ensure good work procedure and it guarantees that the research team is committed to the methodology starting from the choice of the research team until the approval of the final questionnaires.

Thus, The IIPOS allotted a central communication unit equipped with all up-to-date follow-up techniques to guarantee the process of any work under the supervision of the Institute and manage relationships with clients.

IIPOS keep pace with the evolution of the data collection based on digital devices, which ensure a central and timely collection of information and qualitative control of the data collection procedure. In addition to the possibility of pursuing the development of indicators at a temporary basis.