Differences in data sources from the module

Dear All Master Outsystems

Please give me suggestion,,

From the picture below, is this method faster than I make a function on the action server to display a list of users?

Thanks best regards


Hi Hothorasman Panjaitan,

You mean, to have Mobile reference directly Module A?


Marco Arede wrote:

Hi Hothorasman Panjaitan,

You mean, to have Mobile reference directly Module A?


Dear Marco Arede,

No, I mean which one is better in terms of logic for application performance


Hi Hothorasman Panjaitan,

Performance wise, is better to have module Mobile reference directly pointed to Module A. But you might not want to do this because of some architectural aspects:

1) Module B might have important Business Logic for your application.

2) Module B might give you more performance if has filtered results for the business logic (less data records).

3) Might not follow OutSystems 4-layer canvas model layers of dependencies.

Hope it helps!