Built on the standards of the Internet, TAPP© is a 3 tier (3 level) application 100% based on world-wide standard Java (J2EE), XML and SQL.

1. One of TAPP©'s amazing value, lies in its Conceptual Data model that is embedded on the back-office database. This appropriately manages all user's content without him having to do anything for archiving or indexing it.

2. An other value, lies in its middleware, which is a set of about 80 Servlets ( little Java programs) delivered by a J2EE Container , that manage what services the user should be displayed with, (depending on his role, his profile and the terminal used) , transfer to the database the commands and data received from the user and return the content resulting of databases jobs back to the user .

3. Finally the 3rd level is a Web Server that delivers pages displaying the links, buttons and frames of the application. This pages are designed and or customized by the TAPP©'s Client (although the behavior of the user is the same, the presentation and nature of services are different if they apply to consumer, business user or e-administration).

A TAPP© server delivers integrated services in portal pages that must be designed and customized by a webmaster or a developer team so as to provide services adapted to the targeted end-users .

Except for demo purpose, GOTAPP© does not develop nor sell portal solutions directly.