I am developing an intranet for my financial institution which is based on different departments and the visitors (Employees of organization) visits the department site and browse the documents from different libraries and access forms (pdf format) ...
But I want my company to take advantage of sharepoint and use it for internal use also like in HR there are 3 teams working for example . Loans, Leaves, Insurance etc. And I want to create a sub site which has Loan, Leaves and Insurance and they maintain their documents there as central place instead of float multiple copies through emails and maintain in their hard drives this way I would save network storage media space and they would get benefit of version controlling and central repository with security.
my question is when visitor hits the HR page they see document libraries which is available publicly...but don't know if I should place a Link for HR's internal team sites on hr page or give the link privately to each team which they would place on browser and get in their.
How should I brand the portal