Hi, what is best practice for ID's? I have userId's , usertypeId's, and more, and some datagridviews in my project have 3 columns of ID's.. Basically everywhere is IDs. It looks maybe nice but I maybe think to remove all ID's so it not visible. But then of some problem happens it will be difficulty for trouble shooting...? What is best practice? What is best method for making app looks smart?

Can some people please share views?

Thanks,
M