The first step in creating an intranet, beyond answering the question of who the users will be, is to determine its structure. The structure of the intranet is often a derivative of the organizational structure of the company or institution. Liferay Portal CMS provides several tools that allow mapping of a company's structure in the system. The hierarchy is built by organizations that match functional or localization departments of the company. Each organization represents one department or localization and assembles users who represent employees of these departments. However, sometimes, there are other groups of employees in the company. These groups exist beyond the company's organizational structure, and can be reflected in the system by the User Groups functionality.