These are the industry standards used by IT professionals for planning:
: A comprehensive survey paper covering various backup methods, including full vs. incremental and on-line backup technologies like snapshots. Back Up
: A best practices whitepaper from Microsoft focused on data recovery and the "shared responsibility" model for cloud data. 3. The "Literal" Paper Backup Solution These are the industry standards used by IT
Depending on whether you are looking for academic research on data backup, a literal paper-based backup method, or practical professional guidelines, here are several "proper" papers and resources: 1. a literal paper-based backup method