Help Application Organize

Hi,

  I'm starting a SAPUI5 (Hana XS) application but I don't know how to organize my project.

  In SAPUI5 demos always have only one SplitApp. I will have some SplitApp Views for CRUD, some views for report.

  How work with ODATA sources? I have to make one component.js per SplitApp?

I have to make one "Sapui5 demo" for every ODATA and how to group this together?

Or is there a way to group all in one and changing ODATA dynamic for the current view?

  Am I making myself clear?

  Is there some document, book, demo or anything about developing larger  applications?

Thanks You All.