Abstract
In view of the proliferation of WordPress websites: * how can we ensure centralised management of site assets? * how can we update a network of sites in one click? * how can we provide default site templates: personal pages, team pages, researchers, doctoral students, administration?While ensuring the highest level of security and optimum user satisfaction?To guarantee this level of satisfaction, and to support the Systems and Network Administrator, there is a solution that is not well known but relevant: Multi-site technology.A multi-site network is a collection of sites that all share the same WordPress facility. For the administrator, this means implementing a single WordPress installation to manage a network of sites. A single interface for administering everything: users - extensions - themes - updates.The network administrator selects the extensions and themes to make available to network users. Users are therefore not authorised to download extensions themselves. Users' power is strictly limited to creating and updating content.