It is easy for one person in my office who has no IT experience at all, I mean literally can not even use MS Word yet she was able get up an running with it fairly easily because of how intuitively simple everything works within EDDIS! The fact that we have been using this product since 2012 without issue shows its stability over time as well which always helps when you are stuck working from home during Covid-19 due pandemic situation (at least where our state resides).
Nothing really negative about eddis but sometimes things do go down so if your computer crashes or something like that try restarting just incase there’s some setting somewhere else causing problems - otherwise dont worry too much unless someone specifically asks what they want done differently/better etc.