Résumé
Despite the increase presence and importance of meta-organizations in the modern society, little is known about the specificity of the inter-organizational information systems in this adopter configuration. Using an in-depth analysis of two case studies of meta-organizational information systems adoption – the French cooperative banks Caisses d'Epargnes and Crédit Agricole, we identify the main stages and challenges of the information system adoption, as well as the boundary-spanning roles, activities and objects that facilitate the implementation and coordination of these complex projects.