I have been interviewing for a junior level dev role and in the last interview I was given a take home assignment to assess my technical skills. The last question was really broad. It was "give a high level description of a way we can share product documentation between the cloud CRM, externally hosted website, network shared folders. All 3 locations must be in sync and all must only allow authorized users access".
The interviewer knows I do not know their systems, and when I had tried to ask in previous interviews I was often given an answers like "we don't really have a system established yet and you would be helping make it".
I would like to ask him for more details on the question, but I'm having trouble finding words because the question seems too vague to me. Should I submit the assignment without having answered the last part and tell him I couldn't even understand the question?