The current Information Systems are increasingly complex because they must face:

•  The integration of technologies resulting from the WEB (Intranet, extranet, security)

•  Enlarged populations of users in relation to IS: customers, suppliers, partners, prospective customers

•  Widened communication networks to all users (wan, intranet, X25…combining several types of communication)

•  Varied technologies and in perpetual evolution to operate together (several types of servers, therefore several OS Linux-Aix-Solaris-HP-UX, NT, 2000s, data base Oracle-Sybase-MS-SQL, languages, 3 tier technologies, J2EE, DotNet, Middle-ware, messaging, browser,..)

•  Handling of increasing volumes of data: datawarehouse, datamining, dashboards

• Requirements in terms of perpetually changing security

It is therefore necessary to have a partner partner who includes/understands these possibilities and stakes, and which proposes solutions suitable to the context of the customer