Data Management Concepts

Hello. well Im now "working" already since more than one Year with the Plattform and I have still problems with the manage of the Data in the Cloud. (CAD, CAE, Milling Simulations, Requirements Date and and..). I would like to create a struktur Folders, Subfolders, etc. where I can save my Files and also find the Data faster, because I have much Files with seems Names and I spend a lot of time by search my Files. Well I what to keep a view of the Files in a structured way.

Can you recomend me like a course, where I can learn und become the more Information about this Thema?