Need some advice on my own Role Based Access Control (RBAC)?

For 50-100 users, I would just cache something per-active-user in the app. This avoids any small overhead from a db fetch, except for when it expires. So just have some small object that you can cache cheaply, but which includes all the user information you need to run the app's core functions.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.