In Liferay, what role does the Navigation menu play?

The Navigation menu in Liferay is essential for creating dynamic menus that can be tailored to the needs of the site and its users. Dynamic menus allow for the inclusion or exclusion of menu items based on the user's role, preferences, or the current context of the site. This capability enhances user experience by allowing content to be served more relevantly and adaptively.

In contrast, managing the layout of individual pages pertains more to page templates and layouts rather than the navigation structure. User authentication processes relate to security measures and access control within the portal, which is a separate function from navigation. Meanwhile, data backups are associated with data management and recovery processes, which also do not pertain to navigation functionality. Thus, the Navigation menu’s primary role is to facilitate the creation of dynamic and context-sensitive menus that enhance site accessibility and usability.