============== Site operators ============== The :term:`site operator` is the user of a Lino application. decides which :term:`Lino application` is being used on their site and designates an :term:`application carrier`. Provides the following human resources either in-house or via a third-party service provider: - a :term:`site expert` and a :term:`release manager`. - :term:`end users `, :term:`key users ` and a :term:`site manager`. .. glossary:: end user A human who uses a given :term:`Lino site` for their work. key user An experienced :term:`end user` who knows every detail about how to use a given part of the application, who can explain this to their colleagues and who can give basic :term:`end-user support`. Communicates more difficult support requests to the :term:`site expert`. site administrator Manages a :term:`Lino site` via its web :term:`front end`. Manages accounts and access permissions to individual :term:`end users `. Can change site-wide configuration settings. Has full access to all functions provided via the web interface. site manager Synonym for :term:`site administrator`. system administrator Manages the general IT system of a :term:`site operator`. Installs, configures and maintains :term:`client devices ` as required. release manager The contact person between the :term:`site operator` and the :term:`site maintainer`. Coordinates the activities before and after a :term:`site upgrade`. site expert The contact person between the :term:`site operator` and the service providers involved with the :term:`Lino site`. Responds to :term:`end-user support` requests reported by :term:`key users `. Communicates as needed with the :term:`server provider`, the :term:`site maintainer` and the :term:`application carrier`. Formulates and explains the requirements of the :term:`site operator` regarding the :term:`Lino application`. Introduces :term:`expert support` requests to the :term:`application carrier` and answers to callback questions. Communicates with the :term:`end users ` in order to analyse their needs, and then explains to the :term:`application carrier` how to make or improve the application. Organizes training for :term:`key users `.