I have 10 clients (each have about a total 30 word and excel documents). Can I setup Alfresco community edition on a hosted server (AWS / Google etc) and set each client as a group and then add the users for that client under that group. There will only be one instance of Alfresco running at docman.domain.com
Group1 (for Client A) has 5 users. Group2 (for Client B) has 6 users. Group3 (for Client C) has 5 users. When user from Group1 logs in, he should only see the documents/areas for Group1 and should not be able to browse / search and see other Group users (from Group2, Group3 etc) or Group documents. Group1 users should feel that the Alfresco instance is dedicated to them.