There are two different ways to export content from the Content Store:
escenic-adminweb application's Export a Publication option to export all or selected parts of a publication. For further information, see Export Publication Content.
Enable and configure the Content Store's export service. The export service can be set up to automatically export individual content items, sections, section pages, inboxes and lists every time they are updated. Setting up such a service makes it possible to constantly export the contents of a publication as it changes, for import to some other "shadow" system that re-uses the content. For further information, see The Export Service.