I think personally that paper is now an ineffective and out dated way of managing concerns and retaining records for the quality of the safeguarding practice. A school can operate to the high standards expected in process and methods of retention, also in understanding of policy and requirements strictly in line with KCSIE., however the issue of the paper system in my view, is that it is cumbersome to operate for staff who are busy and under resourced. It is a poor evidential quality and also does not offer a good level of security (what would happen if the files were lost, burnt or burgled). More vitally however is the opportunity to see a picture of the whole child in one place including emerging trends. Finally as I see it, the last 15-20 year case reviews site "sharing" as an issue, not easily achieved with paper, the time saved using an electronic system also allows proactivity in safeguarding rather than a basic adherence to recording methods.
As some old bloke who I can’t even name once said The moment you stand still you get left behind
Each to their own, but my personal thoughts #mikedrop