SharePoint Sample Video
This video will walk you through a SharePoint site that we developed. It has a shared front page with links to critical public resources. We then implemented a Documents page with library access.
Other departments have pages on this site as well for public resources including HR, Marketing, and Training. You will see how those sites treat quick links to public information.
Not represented are 6 additional subsites with departmental permissions. These were not represented here as they carry sensitive documents. Each of these sites are can be reached through the main Microsoft User portal if permissions are shared. They can also be linked to the main site if that is what your organizaiton requires.