Hi,
we want to give access Sharepoint site to our external Customers, right now our internal users accessing the site using https://sp.noble.com and our customers will access the site using https://sp-ext.noble.com. FYI our current web site using Classic mode authentication. so what will be the best way to achieve this? Basically we would like give them access few documents library, so that they can add, update, delete documents.
Any help will be appreciated!