In the middle of February 2014 the migration process of Drupal Countries Nodes to a Multi-Sites installation was completed.
This migration took place in nodes countries Argentina, Chile, Colombia, Costa Rica, Cuba, Ecuador, El Salvador, Mexico, Paraguay, Peru, Puerto Rico, Uruguay and the American Center for Social Security Studies (CISS). Allowing integrate these nodes with the goal of the Virtual Campus of Public Health (VCPH) and educational services provided in Educational Virtual Clinic and Virtual Classrooms.
With this step the management and updating of all sites and creating accounts VCPH simplified. This is accomplished by sharing the same Drupal installation between all nodes including Drupal core, modules and themes. Despite this, content management and users are managed in a decentralized manner in each of the nodes. On the other hand, security, efficiency and upgrades done centrally to ensure technological unification of the different sites.