Data Layer strategy

[george55]

Hi all,

Data will be imported to Qlik with a script and saved in an ingerated layer as qvd. To avoid multiple loading on an App Layer (data storage and performace issue) of all data, what is the best strategy?

Conditions:

1) Each departement use its data, which is a subset. They don't need to see all data.
2) Each department is granted to see only its data.

Some considerations:

Either to use the same App for all users, and play around with security access or to have separetes Apps for each department and subsets? Does have Qlik same cool functions for that? What is your opinion, strategy?

Thank you.