The IDA6 programme has facilitated inter-administration and inter-institutional working by electronic means, through the funding of several sectoral projects7 and the provisions of horizontal services and guidelines8. ###>Le programme IDA6 a facilité la coopération entre les administrations et les institutions grâce aux outils informatiques, par le financement de plusieurs projets sectoriels7 et la fourniture de services horizontaux et de documents d'orientation8.