If I were to be in charge of classroom technology, I would devise a system based on my students' needs. I would like to first build capacity in my students to be responsible stewards of the technology. I know that technology cases are being provided to our teachers, so I would devise a method of having technology taken and replaced from the technology cabinet (if the activity calls for a loose-structure for the technology--like research). I would also assign one person from each grouping of tables to be in charge of the technology for that table. So, if they are using Today's Meet, the name would be Table 1, etc so I would know from whom the questions are coming.
It is going to require some time and experimentation in the beginning. Teachers will need to be organized and perhaps a bit more aware of time. Teachers will also need to share methods that work in the classroom. As students are more exposed to the technology, responsible use should become second nature.