Get Your Students Hired
Recods management is very important and you must decide how you will save student's work. Students should be taught file naming conventions so their teachers are not flooded with multiples files labled "untitled", making record keeping much more difficult.
E-mail will be the primary method of communication, so a classification system is a must to seperate Urgent messages from Junk. (FYI-I also use the Remind app and my high school students respond well to it).
E-Learning is independent, self directed learning, and self directed learning requires discipline. The same disrutive student behaviors you see in the classroom will still be there in an online setting so classroom managment disciplines must be adhered to.