To view data is practising observance, to control data is practising...?
I'm not looking for the antonym of observance, I just don't know the "looking:observance::doing:?" word.
The question is so unconstrained a thousand words might work. A few to consider: maintenance, “Actions performed to keep some ... system functioning or in service”; editing, “an act or instance of something being edited”; husbandry , “The prudent management or conservation of resources”; and also management and conservation.